@article{TMF_2012_171_3_a6,
     author = {S. N. Lakaev and A. M. Khalkhuzhaev and Sh. S. Lakaev},
     title = {Asymptotic behavior of an~eigenvalue of the~two-particle discrete {Schr\"odinger} operator},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {438--451},
     publisher = {mathdoc},
     volume = {171},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2012_171_3_a6/}
}