@article{GDZPPN00036696X, title = {A Decomposition of 2-Weak Vertex-Packing Polytopes.}, journal = {Discrete \& computational geometry}, volume = {11}, year = {1994}, pages = {465-479}, zbl = {0813.52009}, url = {http://dml.mathdoc.fr/item/GDZPPN00036696X} }
Steingrimsson, E. A Decomposition of 2-Weak Vertex-Packing Polytopes.. Discrete & computational geometry, Tome 11 (1994) pp. 465-479. http://gdmltest.u-ga.fr/item/GDZPPN00036696X/