Minimum proper interval graphs. - Marisa Gutierrez; Lía Oubiña (Discret. Math., 1995)

Metric characterizations of proper interval graphs and tree-clique graphs. - Marisa Gutierrez; Lía Oubiña (J. Graph Theory, 1996)

On the Clique Operator. - Marisa Gutierrez; João Meidanis (LATIN, 1998)

Clique Planar Graphs. - Liliana Alcón; Marisa Gutierrez (Electron. Notes Discret. Math., 2001)

The Clique Operator, Set Families, and Their Properties. - Marisa Gutierrez; Joao Meidanis (Electron. Notes Discret. Math., 2001)

Intersection Graphs and the Clique Operator. - Marisa Gutierrez (Graphs Comb., 2001)

Algebraic theory for the clique operator. - Marisa Gutierrez; João Meidanis (J. Braz. Comput. Soc., 2001)

On clique graph recognition. - Marisa Gutierrez; João Meidanis (Ars Comb., 2002)

Recognizing clique graphs of directed edge path graphs. - Marisa Gutierrez; João Meidanis (Discret. Appl. Math., 2003)

Simple Max-Cut for Split-Indifference Graphs and Graphs with Few P4's. - Hans L. Bodlaender; Celina M. H. de Figueiredo; Marisa Gutierrez; Ton Kloks; Rolf Niedermeier (WEA, 2004)

Clique Graphs of Planar Graphs. - Liliana Alcón; Marisa Gutierrez (Ars Comb., 2004)

Cliques and extended triangles. A necessary condition for planar clique graphs. - Liliana Alcón; Marisa Gutierrez (Discret. Appl. Math., 2004)

Treelike Comparability Graphs. - Maria Patricia Dobson; Marisa Gutierrez; Jayme Luiz Szwarcfiter (Electron. Notes Discret. Math., 2004)

Loop Graphs and Asteroidal Sets. - Liliana Alcón; Márcia R. Cerioli; Celina M. H. de Figueiredo; Marisa Gutierrez; João Meidanis (Electron. Notes Discret. Math., 2005)

Non loop graphs with induced cycles. - Liliana Alcón; Márcia R. Cerioli; Celina M. H. de Figueiredo; Marisa Gutierrez; João Meidanis (Electron. Notes Discret. Math., 2005)

A forbidden subgraph characterization of path graphs. - Silvia B. Tondato; Marisa Gutierrez; Jayme Luiz Szwarcfiter (Electron. Notes Discret. Math., 2005)

Clique Graph Recognition Is NP-Complete. - Liliana Alcón; Luérbio Faria; Celina M. H. de Figueiredo; Marisa Gutierrez (WG, 2006)

Tree loop graphs. - Liliana Alcón; Márcia R. Cerioli; Celina M. H. de Figueiredo; Marisa Gutierrez; João Meidanis (Discret. Appl. Math., 2007)

On transitive orientations with restricted covering graphs. - Maria Patricia Dobson; Marisa Gutierrez; Michel Habib; Jayme Luiz Szwarcfiter (Inf. Process. Lett., 2007)

Clique trees of chordal graphs: leafage and 3-asteroidals. - Marisa Gutierrez; Jayme Luiz Szwarcfiter; Silvia B. Tondato (Electron. Notes Discret. Math., 2008)

Minimal vertex separators and new characterizations for dually chordal graphs. - Pablo De Caria; Marisa Gutierrez (Electron. Notes Discret. Math., 2009)

The complexity of clique graph recognition. - Liliana Alcón; Luérbio Faria; Celina M. H. de Figueiredo; Marisa Gutierrez (Theor. Comput. Sci., 2009)

From Path Graphs to Directed Path Graphs. - Steven Chaplick; Marisa Gutierrez; Benjamin Lévêque; Silvia B. Tondato (WG, 2010)

On maximizing clique, clique-Helly and hereditary clique-Helly induced subgraphs. - Liliana Alcón; Luérbio Faria; Celina M. H. de Figueiredo; Marisa Gutierrez (Discret. Appl. Math., 2010)

Comparing trees characteristic to chordal and dually chordal graphs. - Pablo De Caria; Marisa Gutierrez (Electron. Notes Discret. Math., 2011)

On minimal vertex separators of dually chordal graphs: Properties and characterizations. - Pablo De Caria; Marisa Gutierrez (Discret. Appl. Math., 2012)

Finding intersection models: From chordal to Helly circular-arc graphs. - Liliana Alcón; Marisa Gutierrez (Discret. Math., 2012)

Determining what sets of trees can be the clique trees of a chordal graph. - Pablo De Caria; Marisa Gutierrez (J. Braz. Comput. Soc., 2012)

On minimal non [h, 2, 1] graphs. - Liliana Alcón; Marisa Gutierrez; María Pía Mazzoleni (Electron. Notes Discret. Math., 2013)

Introducing subclasses of basic chordal graphs. - Pablo De Caria; Marisa Gutierrez (Electron. Notes Discret. Math., 2013)

Special asteroidal quadruple on directed path graph non rooted path graph. - Marisa Gutierrez; Silvia B. Tondato (Electron. Notes Discret. Math., 2013)

Split clique graph complexity. - Liliana Alcón; Luérbio Faria; Celina M. H. de Figueiredo; Marisa Gutierrez (Theor. Comput. Sci., 2013)

Recognizing vertex intersection graphs of paths on bounded degree trees. - Liliana Alcón; Marisa Gutierrez; María Pía Mazzoleni (Discret. Appl. Math., 2014)

On the correspondence between tree representations of chordal and dually chordal graphs. - Pablo De Caria; Marisa Gutierrez (Discret. Appl. Math., 2014)

Special Eccentric Vertices for the Class of Chordal Graphs and Related Classes. - Pablo De Caria; Marisa Gutierrez (Graphs Comb., 2014)

Pebbling in Split Graphs. - Liliana Alcón; Marisa Gutierrez; Glenn H. Hurlbert (SIAM J. Discret. Math., 2014)

Determining possible sets of leaves for spanning trees of dually chordal graphs. - Pablo De Caria; Marisa Gutierrez (Ars Comb., 2015)

Characterizing paths graphs on bounded degree trees by minimal forbidden induced subgraphs. - Liliana Alcón; Marisa Gutierrez; María Pía Mazzoleni (Discret. Math., 2015)

Asteroidal quadruples in non rooted path graphs. - Marisa Gutierrez; Benjamin Lévêque; Silvia B. Tondato (Discuss. Math. Graph Theory, 2015)

Toll convexity. - Liliana Alcón; Bostjan Bresar; Tanja Gologranc; Marisa Gutierrez; Tadeja Kraner Sumenjak; Iztok Peterin; Aleksandra Tepeh (Eur. J. Comb., 2015)

On containment graphs of paths in a tree. - Liliana Alcón; Noemí Gudiño; Marisa Gutierrez (Electron. Notes Discret. Math., 2015)

Pebbling in 2-Paths. - Liliana Alcón; Marisa Gutierrez; Glenn Hurlbert (Electron. Notes Discret. Math., 2015)

Helly EPT graphs on bounded degree trees: forbidden induced subgraphs and efficient recognition. - Liliana Alcón; Marisa Gutierrez; María Pía Mazzoleni (CoRR, 2016)

Strong cliques and equistability of EPT graphs. - Liliana Alcón; Marisa Gutierrez; István Kovács; Martin Milanic; Romeo Rizzi (Discret. Appl. Math., 2016)

On basic chordal graphs and some of its subclasses. - Pablo De Caria; Marisa Gutierrez (Discret. Appl. Math., 2016)

End simplicial vertices in path graphs. - Marisa Gutierrez; Silvia B. Tondato (Discuss. Math. Graph Theory, 2016)

On Models of Directed Path Graphs Non Rooted Directed Path Graphs. - Marisa Gutierrez; Silvia B. Tondato (Graphs Comb., 2016)

Pebbling in semi-2-trees. - Liliana Alcón; Marisa Gutierrez; Glenn Hurlbert (Discret. Math., 2017)

Helly EPT graphs on bounded degree trees: Characterization and recognition. - Liliana Alcón; Marisa Gutierrez; María Pía Mazzoleni (Discret. Math., 2017)

On the bend number of circular-arc graphs as edge intersection graphs of paths on a grid. - Liliana Alcón; Flavia Bonomo; Guillermo Durán; Marisa Gutierrez; María Pía Mazzoleni; Bernard Ries; Mario Valencia-Pabon (Discret. Appl. Math., 2018)

Recent results on containment graphs of paths in a tree. - Liliana Alcón; Noemí Gudiño; Marisa Gutierrez (Discret. Appl. Math., 2018)

Neighbor-locating coloring: graph operations and extremal cardinalities. - Carmen Hernando 001; Mercè Mora; Ignacio M. Pelayo; Liliana Alcón; Marisa Gutierrez (Electron. Notes Discret. Math., 2018)

A Characterization of Claw-free CIS Graphs and New Results on the Order of CIS Graphs. - Liliana Alcón; Marisa Gutierrez; Martin Milanic (LAGOS, 2019)

Neighbor-locating colorings in graphs. - Liliana Alcón; Marisa Gutierrez; Carmen Hernando 001; Mercè Mora; Ignacio M. Pelayo (Theor. Comput. Sci., 2020)

On k-tree Containment Graphs of Paths in a Tree. - Liliana Alcón; Noemí Gudiño; Marisa Gutierrez (Order, 2021)

On dually-CPT and strong-CPT posets. - Liliana Alcón; Martin Charles Golumbic; Noemí Gudiño; Marisa Gutierrez; Vincent Limouzy (CoRR, 2022)

Convex geometries over induced paths with bounded length. - Marisa Gutierrez; Fábio Protti; Silvia B. Tondato (Discret. Math., 2023)

The neighbor-locating-chromatic number of trees and unicyclic graphs. - Liliana Alcón; Marisa Gutierrez; Carmen Hernando 001; Mercè Mora; Ignacio M. Pelayo (Discuss. Math. Graph Theory, 2023)

Canonical cuts of path powers. - Liliana Alcón; Luérbio Faria; Celina M. H. de Figueiredo; Marisa Gutierrez; Sulamita Klein; Uéverton S. Souza; Rubens Sucupira (Contributions Discret. Math., 2024)

On walk domination: weakly toll domination, l2 and l3 domination. - Marisa Gutierrez; Silvia B. Tondato (Discuss. Math. Graph Theory, 2024)

Weakly toll convexity and proper interval graphs. - Mitre Costa Dourado; Marisa Gutierrez; Fábio Protti; Silvia B. Tondato (Discret. Math. Theor. Comput. Sci., 2024)

Computing the hull and interval numbers in the weakly toll convexity. - Mitre Costa Dourado; Marisa Gutierrez; Fábio Protti; Silvia B. Tondato (Theor. Comput. Sci., 2024)

Diclique digraphs. - Marisa Gutierrez; Bernardo Llano; Miguel A. Pizaña; Silvia B. Tondato (Discret. Appl. Math., 2024)

On Dually-CPT and Strongly-CPT Posets. - Liliana Alcón; Martin Charles Golumbic; Noemí Gudiño; Marisa Gutierrez; Vincent Limouzy (Order, 2024)

Characterizations of graph classes via convex geometries: A survey. - Mitre Costa Dourado; Marisa Gutierrez; Fábio Protti; Rudini Menezes Sampaio; Silvia B. Tondato (Discret. Appl. Math., 2025)