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@article{MASLO_1983__33_2_a6, author = {Jendro\v{l}, Stanislav}, title = {On the face-vectors of trivalent convex polyhedra}, journal = {Mathematica slovaca}, pages = {165--180}, publisher = {mathdoc}, volume = {33}, number = {2}, year = {1983}, mrnumber = {699086}, zbl = {0515.52004}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1983__33_2_a6/} }
Jendroľ, Stanislav. On the face-vectors of trivalent convex polyhedra. Mathematica slovaca, Tome 33 (1983) no. 2, pp. 165-180. http://geodesic.mathdoc.fr/item/MASLO_1983__33_2_a6/