Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1993_331_1_a9, author = {E. V. Kuz'min}, title = {Singlet states in {Hubbard} model with $U=\infty$}, journal = {Doklady Akademii Nauk}, pages = {36--38}, publisher = {mathdoc}, volume = {331}, number = {1}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1993_331_1_a9/} }
E. V. Kuz'min. Singlet states in Hubbard model with $U=\infty$. Doklady Akademii Nauk, Tome 331 (1993) no. 1, pp. 36-38. http://geodesic.mathdoc.fr/item/DAN_1993_331_1_a9/