@article{TMF_1995_105_2_a9,
     author = {E. E. Zubov},
     title = {The ground state of a weakly doped narrow-band {Hubbard} magnet},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {311--323},
     year = {1995},
     volume = {105},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1995_105_2_a9/}
}