@article{01699529, title = {An approximate }, journal = {Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only]}, volume = {4}, year = {2001}, pages = {301-322}, zbl = {0990.68195}, language = {en}, url = {http://dml.mathdoc.fr/item/01699529} }
Fong, Jessica H.; Strauss, Martin. An approximate . Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only], Tome 4 (2001) pp. 301-322. http://gdmltest.u-ga.fr/item/01699529/