@article {ekim2014polar,
	title = {Polar cographs},
	journal = {Discrete Applied Mathematics},
	volume = {171},
	number = {EPFL-ARTICLE-199582},
	year = {2014},
	pages = {158{\textendash}158},
	publisher = {Elsevier Science Bv},
	author = {Ekim, Tinaz and Mahadev, NVR and de Werra, Dominique}
}
@article {ekim2010split,
	title = {Split-critical and uniquely split-colorable graphs},
	journal = {Discrete Mathematics and Theoretical Computer Science},
	volume = {12},
	number = {5},
	year = {2010},
	pages = {1{\textendash}24},
	author = {Ekim, Tinaz and Ries, Bernard and de Werra, Dominique and others}
}
@article {demange2009tutorial,
	title = {A tutorial on the use of graph coloring for some problems in robotics},
	journal = {European Journal of Operational Research},
	volume = {192},
	number = {1},
	year = {2009},
	pages = {41{\textendash}55},
	publisher = {North-Holland},
	author = {Demange, Marc and Ekim, Tinaz and de Werra, Dominique}
}
@article {geinoz2008construction,
	title = {Construction of balanced sports schedules using partitions into subleagues},
	journal = {Operations Research Letters},
	volume = {36},
	number = {3},
	year = {2008},
	pages = {279{\textendash}282},
	publisher = {North-Holland},
	author = {Geinoz, A and Ekim, Tinaz and de Werra, Dominique}
}
@article {ekim2008polar,
	title = {Polar cographs},
	journal = {Discrete Applied Mathematics},
	volume = {156},
	number = {10},
	year = {2008},
	pages = {1652{\textendash}1660},
	publisher = {North-Holland},
	author = {Ekim, Tinaz and Mahadev, Nadimpalli VR and de Werra, Dominique}
}
@article {ekim2008polarity,
	title = {Polarity of chordal graphs},
	journal = {Discrete Applied Mathematics},
	volume = {156},
	number = {13},
	year = {2008},
	pages = {2469{\textendash}2479},
	publisher = {Elsevier},
	author = {Ekim, Tinaz and Hell, Pavol and Stacho, Juraj and de Werra, Dominique}
}
@article {demange2006approximation,
	title = {On the approximation of Min Split-coloring and Min Cocoloring.},
	journal = {J. Graph Algorithms Appl.},
	volume = {10},
	number = {2},
	year = {2006},
	pages = {297{\textendash}315},
	author = {Demange, Marc and Ekim, Tinaz and de Werra, Dominique and others}
}
@article {de2006construction,
	title = {Construction of sports schedules with multiple venues},
	journal = {Discrete Applied Mathematics},
	volume = {154},
	number = {1},
	year = {2006},
	pages = {47{\textendash}58},
	publisher = {North-Holland},
	author = {de Werra, Dominique and Ekim, Tinaz and Raess, C}
}
@article {ekim2006split,
	title = {On split-coloring problems (vol 10, pg 211, 2005)},
	journal = {JOURNAL OF COMBINATORIAL OPTIMIZATION},
	volume = {11},
	number = {1},
	year = {2006},
	pages = {125{\textendash}125},
	publisher = {SPRINGER VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS},
	author = {Ekim, Tinaz and de Werra, Dominique}
}
@article {demange2005p,
	title = {(p, k)-coloring problems in line graphs},
	journal = {Theoretical computer science},
	volume = {349},
	number = {3},
	year = {2005},
	pages = {462{\textendash}474},
	publisher = {Elsevier},
	author = {Demange, Marc and Ekim, Tinaz and de Werra, Dominique}
}
@article {demange2005partitioning,
	title = {Partitioning cographs into cliques and stable sets},
	journal = {Discrete Optimization},
	volume = {2},
	number = {2},
	year = {2005},
	pages = {145{\textendash}153},
	publisher = {Elsevier},
	author = {Demange, Marc and Ekim, Tinaz and de Werra, Dominique}
}
@article {ekim2005split,
	title = {On split-coloring problems},
	journal = {Journal of Combinatorial Optimization},
	volume = {10},
	number = {3},
	year = {2005},
	pages = {211{\textendash}225},
	publisher = {Kluwer Academic Publishers},
	author = {Ekim, Tinaz and de Werra, Dominique}
}
