Cornelius Croitoru, Cristian Frasinaru, Elefterie Olaru, Mihai Talmaciu. Hardly perfect graphs. Sci. Ann. Cuza Univ., 14:12-22, 2004.
@article{CroitoruFOT04, title = {Hardly perfect graphs}, author = {Cornelius Croitoru and Cristian Frasinaru and Elefterie Olaru and Mihai Talmaciu}, year = {2004}, tags = {graph-rewriting, rewriting}, researchr = {https://researchr.org/publication/CroitoruFOT04}, cites = {0}, citedby = {0}, journal = {Sci. Ann. Cuza Univ.}, volume = {14}, pages = {12-22}, }