@article{01184402, title = {Semidefinite programming and combinatorial optimization.}, journal = {Documenta Mathematica}, year = {1998}, pages = {657-666}, zbl = {0904.90129}, language = {en}, url = {http://dml.mathdoc.fr/item/01184402} }
Goemans, Michel X. Semidefinite programming and combinatorial optimization.. Documenta Mathematica, (1998), pp. 657-666. http://gdmltest.u-ga.fr/item/01184402/