McKee, T.. "Validity up to complementation in graph theory." Fundamenta Mathematicae 116.2 (1983): 93-98. <http://eudml.org/doc/211352>.
@article{McKee1983, author = {McKee, T.}, journal = {Fundamenta Mathematicae}, keywords = {complement of graph; semivalid property; logical characterization}, language = {eng}, number = {2}, pages = {93-98}, title = {Validity up to complementation in graph theory}, url = {http://eudml.org/doc/211352}, volume = {116}, year = {1983}, }
TY - JOUR AU - McKee, T. TI - Validity up to complementation in graph theory JO - Fundamenta Mathematicae PY - 1983 VL - 116 IS - 2 SP - 93 EP - 98 LA - eng KW - complement of graph; semivalid property; logical characterization UR - http://eudml.org/doc/211352 ER -
