@article{TMF_2006_149_3_a8,
     author = {K. A. Sveshnikov and P. K. Silaev},
     title = {Quasi-exact solution of the~problem of relativistic bound states in
},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {427--456},
     publisher = {mathdoc},
     volume = {149},
     number = {3},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2006_149_3_a8/}
}