@article{1102946311, author = {Barnette, David}, title = {A proof of the lower bound conjecture for convex polytopes.}, journal = {Pacific J. Math.}, volume = {49}, number = {2}, year = {1973}, pages = { 349-354}, language = {en}, url = {http://dml.mathdoc.fr/item/1102946311} }
Barnette, David. A proof of the lower bound conjecture for convex polytopes.. Pacific J. Math., Tome 49 (1973) no. 2, pp. 349-354. http://gdmltest.u-ga.fr/item/1102946311/