@article{VSGTU_2012_2_a3,
     author = {T. H. Rasulov},
     title = {Structure of the essential spectrum of a model operator associated to a system of three particles on a~lattice},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {34--43},
     publisher = {mathdoc},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2012_2_a3/}
}