Alexandr V. Kostochka. Maximum set of edges no two covered by a clique. Combinatorica, 5(3):229-236, 1985.
@article{Kostochka85, title = {Maximum set of edges no two covered by a clique}, author = {Alexandr V. Kostochka}, year = {1985}, researchr = {https://researchr.org/publication/Kostochka85}, cites = {0}, citedby = {0}, journal = {Combinatorica}, volume = {5}, number = {3}, pages = {229-236}, }