The following publications are possibly variants of this publication:
- Recognizing Some Subclasses of Vertex Intersection Graphs of 0-Bend Paths in a GridSteven Chaplick, Elad Cohen, Juraj Stacho. wg 2011: 319-330 [doi]
- Intersection graphs of paths on a gridElad Cohen. PhD thesis, University of Haifa, Israel, 2012. [doi]
- Some properties of edge intersection graphs of single-bend paths on a gridA. Asinowski, B. Ries. DM, 312(2):427-440, 2012. [doi]
- Characterizations of cographs as intersection graphs of paths on a gridElad Cohen, Martin Charles Golumbic, Bernard Ries. DAM, 178:46-57, 2014. [doi]
- Edge-intersection graphs of boundary-generated paths in a gridMartin Charles Golumbic, Gila Morgenstern, Deepak Rajendraprasad. DAM, 236:214-222, 2018. [doi]