On the Recognition of Four-Directional Orthogonal Ray Graphs. - Stefan Felsner; George B. Mertzios; Irina Mustata (MFCS, 2013)

Unit Grid Intersection Graphs: Recognition and Properties. - Irina Mustata; Martin Pergel (CoRR, 2013)

On a game on graphs - Felix Günther 002; Irina Mustata (CoRR, 2013)

On orthogonal ray trees. - Irina Mustata; Kousuke Nishikawa; Asahi Takaoka; Satoshi Tayu; Shuichi Ueno (Discret. Appl. Math., 2016)

The Complexity of the Partial Order Dimension Problem: Closing the Gap. - Stefan Felsner; Irina Mustata; Martin Pergel (SIAM J. Discret. Math., 2017)

What Makes the Recognition Problem Hard for Classes Related to Segment and String graphs? - Irina Mustata; Martin Pergel (CoRR, 2022)