@article{dmtcs:451, title = {On economical set representations of graphs}, author = {Jing Kong and Yaokun Wu}, url = {https://dmtcs.episciences.org/451}, doi = {10.46298/dmtcs.451}, journal = {Discrete Mathematics \& Theoretical Computer Science}, issn = {1365-8050}, volume = {Vol. 11 no. 2}, issuetitle = {Graph and Algorithms}, eid = 1, year = {2009}, month = {Jan}, keywords = {[INFO.INFO-DM] Computer Science [cs]/Discrete Mathematics [cs.DM]}, language = {English}, }