@article{TMF_1981_47_1_a7,
     author = {V. Ya. Krivnov and A. A. Ovchinnikov},
     title = {Ground-state wave function of a~one-dimensional weakly nonideal lattice {Fermi} gas},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {96--105},
     publisher = {mathdoc},
     volume = {47},
     number = {1},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1981_47_1_a7/}
}