A Note on Schnyder's Theorem. - Fidel Barrera-Cruz; Penny Haxell (Order, 2011)

Turning Orthogonally Convex Polyhedra into Orthoballs. - Fidel Barrera-Cruz; Therese Biedl; Martin Derka; Stephen Kiazyk; Anna Lubiw; Hamideh Vosoughpour (CCCG, 2014)

Morphing Planar Graph Drawings with Unidirectional Moves. - Fidel Barrera-Cruz; Penny E. Haxell; Anna Lubiw (CoRR, 2014)

How to Morph Planar Graph Drawings. - Soroush Alamdari; Patrizio Angelini; Fidel Barrera-Cruz; Timothy M. Chan; Giordano Da Lozzo; Giuseppe Di Battista; Fabrizio Frati; Penny Haxell; Anna Lubiw; Maurizio Patrignani; Vincenzo Roselli; Sahil Singla 001; et al. (SIAM J. Comput., 2017)

Analogies between the Crossing Number and the Tangle Crossing Number. - Robin Anderson; Shuliang Bai; Fidel Barrera-Cruz; Éva Czabarka; Giordano Da Lozzo; Natalie L. F. Hobson; Jephian C.-H. Lin; Austin Mohr; Heather C. Smith; László A. Székely; Hays Whitlatch (Electron. J. Comb., 2018)

On the Structure of RNA Branching Polytopes. - Fidel Barrera-Cruz; Christine E. Heitsch; Svetlana Poznanovic (SIAM J. Appl. Algebra Geom., 2018)

Morphing Schnyder Drawings of Planar Triangulations. - Fidel Barrera-Cruz; Penny Haxell; Anna Lubiw (Discret. Comput. Geom., 2019)

Separating tree-chromatic number from path-chromatic number. - Fidel Barrera-Cruz; Stefan Felsner; Tamás Mészáros 001; Piotr Micek; Heather C. Smith; Libby Taylor; William T. Trotter (J. Comb. Theory B, 2019)

The Graph of Critical Pairs of a Crown. - Fidel Barrera-Cruz; Rebecca E. Garcia; Pamela E. Harris; Bethany Kubik; Heather C. Smith; Shannon Talbott; Libby Taylor; William T. Trotter (Order, 2019)

Comparing Dushnik-Miller Dimension, Boolean Dimension and Local Dimension. - Fidel Barrera-Cruz; Thomas Prag; Heather C. Smith; Libby Taylor; William T. Trotter (Order, 2020)

How to Morph a Tree on a Small Grid. - Fidel Barrera-Cruz; Manuel Borrazzo; Giordano Da Lozzo; Giuseppe Di Battista; Fabrizio Frati; Maurizio Patrignani; Vincenzo Roselli (Discret. Comput. Geom., 2022)

Biregular (and regular) planar cages. - Gabriela Araujo-Pardo; Fidel Barrera-Cruz; Natalia García-Colín (Discuss. Math. Graph Theory, 2023)