On the order of uniquely (k, m)-colourable graphs. - Izak Broere; Marietjie Frick (Discret. Math., 1990)

On replete graphs. - Marietjie Frick (J. Graph Theory, 1992)

Extremal results on defective colorings of graphs. - Marietjie Frick; Michael A. Henning (Discret. Math., 1994)

Uniquely (m, k)tau-colourable graphs and k-tau-saturated graphs. - Gerhard Benadé; Izak Broere; Betsie Jonck; Marietjie Frick (Discret. Math., 1996)

A survey of hereditary properties of graphs. - Mieczyslaw Borowiecki; Izak Broere; Marietjie Frick; Peter Mihók; Gabriel Semanisin (Discuss. Math. Graph Theory, 1997)

The order of uniquely partitionable graphs. - Izak Broere; Marietjie Frick; Peter Mihók (Discuss. Math. Graph Theory, 1997)

Maximal graphs with respect to hereditary properties. - Izak Broere; Marietjie Frick; Gabriel Semanisin (Discuss. Math. Graph Theory, 1997)

Uniquely partitionable graphs. - Jozef Bucko; Marietjie Frick; Peter Mihók; Roman Vasky (Discuss. Math. Graph Theory, 1997)

A path(ological) partition problem. - Izak Broere; Michael Dorfling; Jean E. Dunbar; Marietjie Frick (Discuss. Math. Graph Theory, 1998)

Detour Chromatic Numbers. - Frank Bullock; Marietjie Frick (Discuss. Math. Graph Theory, 2001)

Path Partitions and Pn-free Sets. - Jean E. Dunbar; Marietjie Frick; Frank Bullock (Electron. Notes Discret. Math., 2002)

Path partitions and Pn-free sets. - Jean E. Dunbar; Marietjie Frick; Frank Bullock (Discret. Math., 2004)

Lower Bound for the Size of Maximal Nontraceable Graphs. - Marietjie Frick; Joy Singleton (Electron. J. Comb., 2005)

An Asymptotic Result for the Path Partition Conjecture. - Marietjie Frick; Ingo Schiermeyer (Electron. J. Comb., 2005)

The directed path partition conjecture. - Marietjie Frick; Susan A. van Aardt; Gcina Dlamini; Jean E. Dunbar; Ortrud R. Oellermann (Discuss. Math. Graph Theory, 2005)

Detour-saturated graphs. - Lowell W. Beineke; Jean E. Dunbar; Marietjie Frick (J. Graph Theory, 2005)

Smallest claw-free, 2-connected, nontraceable graphs and the construction of maximal nontraceable graphs. - Frank Bullock; Marietjie Frick; Joy Singleton (Discret. Math., 2007)

Nontraceable detour graphs. - Frank Bullock; Marietjie Frick; Gabriel Semanisin; Róbert Vlacuha (Discret. Math., 2007)

The Path Partition Conjecture is true for claw-free graphs. - Jean E. Dunbar; Marietjie Frick (Discret. Math., 2007)

Cubic maximal nontraceable graphs. - Marietjie Frick; Joy Singleton (Discret. Math., 2007)

Maximal Nontraceable Graphs with Toughness less than One. - Frank Bullock; Marietjie Frick; Joy Singleton; Susan A. van Aardt; Christina M. Mynhardt (Electron. J. Comb., 2008)

A Traceability Conjecture for Oriented Graphs. - Marietjie Frick; Susan A. van Aardt; Jean E. Dunbar; Morten Hegner Nielsen; Ortrud R. Oellermann (Electron. J. Comb., 2008)

Progress on the Traceability Conjecture for Oriented Graphs. - Marietjie Frick; Peter Katrenic (Discret. Math. Theor. Comput. Sci., 2008)

Traceability of k-traceable oriented graphs. - Susan A. van Aardt; Jean E. Dunbar; Marietjie Frick; Peter Katrenic; Morten Hegner Nielsen; Ortrud R. Oellermann (Discret. Math., 2010)

Hamiltonicity of k-Traceable Graphs. - Frank Bullock; Peter Dankelmann; Marietjie Frick; Michael A. Henning; Ortrud R. Oellermann; Susan A. van Aardt (Electron. J. Comb., 2011)

Cycles in k-traceable oriented graphs. - Susan A. van Aardt; Jean E. Dunbar; Marietjie Frick; Morten Hegner Nielsen (Discret. Math., 2011)

The order of hypotraceable oriented graphs. - Susan A. van Aardt; Marietjie Frick; Peter Katrenic; Morten Hegner Nielsen (Discret. Math., 2011)

An Iterative Approach to the Traceability Conjecture for Oriented Graphs. - Susan A. van Aardt; Alewyn P. Burger; Jean E. Dunbar; Marietjie Frick; John Harris; Joy Singleton (Electron. J. Comb., 2013)

A survey of the Path Partition Conjecture. - Marietjie Frick (Discuss. Math. Graph Theory, 2013)

Independent detour transwersals in 3-deficient digraphs. - Marietjie Frick; Joy Singleton; Susan A. van Aardt (Discuss. Math. Graph Theory, 2013)

An Infinite Family of Planar Hypohamiltonian Oriented Graphs. - Susan A. van Aardt; Alewyn P. Burger; Marietjie Frick (Graphs Comb., 2013)

Infinite families of 2-hypohamiltonian/2-hypotraceable oriented graphs. - Susan A. van Aardt; Alewyn P. Burger; Marietjie Frick; Bernardo Llano; Rita Zuazua (Graphs Comb., 2014)

A Linear Bound towards the Traceability Conjecture. - Susan A. van Aardt; Jean E. Dunbar; Marietjie Frick; Nicolas Lichiardopol (Electron. J. Comb., 2015)

Destroying longest cycles in graphs and digraphs. - Susan A. van Aardt; Alewyn P. Burger; Jean E. Dunbar; Marietjie Frick; Bernardo Llano; Carsten Thomassen; Rita Zuazua (Discret. Appl. Math., 2015)

Hypohamiltonian Oriented Graphs of All Possible Orders. - Susan A. van Aardt; Alewyn P. Burger; Marietjie Frick; Arnfried Kemnitz; Ingo Schiermeyer (Graphs Comb., 2015)

Global cycle properties in locally connected, locally traceable and locally hamiltonian graphs. - Susan A. van Aardt; Marietjie Frick; Ortrud R. Oellermann; Johan P. de Wet (Discret. Appl. Math., 2016)

Proper connection and size of graphs. - Susan A. van Aardt; Christoph Brause; Alewyn P. Burger; Marietjie Frick; Arnfried Kemnitz; Ingo Schiermeyer (Discret. Math., 2017)

The Existence of Planar Hypotraceable Oriented Graphs. - Susan A. van Aardt; Alewyn Petrus Burger; Marietjie Frick (Discret. Math. Theor. Comput. Sci., 2017)

On Saito's Conjecture and the Oberly-Sumner Conjectures. - Susan A. van Aardt; Jean E. Dunbar; Marietjie Frick; Ortrud R. Oellermann; Johan P. de Wet (Graphs Comb., 2017)

Hamiltonicity of locally hamiltonian and locally traceable graphs. - Johan P. de Wet; Marietjie Frick; Susan A. van Aardt (Discret. Appl. Math., 2018)

Hamilton cycles in sparse locally connected graphs. - Susan A. van Aardt; Alewyn P. Burger; Marietjie Frick; Carsten Thomassen; Johan P. de Wet (Discret. Appl. Math., 2019)

The Hamilton Cycle Problem for locally traceable and locally hamiltonian graphs. - Johan P. de Wet; Marietjie Frick (Discret. Appl. Math., 2019)

Nested locally Hamiltonian graphs and the Oberly-Sumner Conjecture. - Johan P. de Wet; Marietjie Frick (Discuss. Math. Graph Theory, 2022)

Planar hypohamiltonian oriented graphs. - Alewyn P. Burger; Johan P. de Wet; Marietjie Frick; Nico Van Cleemput; Carol T. Zamfirescu (J. Graph Theory, 2022)

On the Strong Path Partition Conjecture. - Johan P. de Wet; Jean E. Dunbar; Marietjie Frick; Ortrud R. Oellermann (Discuss. Math. Graph Theory, 2024)