@article{ZNSL_1997_249_a0,
     author = {N. I. Abarenkova and A. G. Izergin and A. G. Pronko},
     title = {Correlators of densities in~the one-dimensional {Hubbard~model}},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {7--19},
     publisher = {mathdoc},
     volume = {249},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1997_249_a0/}
}