@article{1103859107, author = {Nakanishi, Noboru}, title = {Quantum field theory and the coloring problem of graphs}, journal = {Comm. Math. Phys.}, volume = {29}, number = {1}, year = {1973}, pages = { 167-181}, language = {en}, url = {http://dml.mathdoc.fr/item/1103859107} }
Nakanishi, Noboru. Quantum field theory and the coloring problem of graphs. Comm. Math. Phys., Tome 29 (1973) no. 1, pp. 167-181. http://gdmltest.u-ga.fr/item/1103859107/