@article{TMF_1992_93_3_a1,
     author = {O. A. Khrustalev and K. A. Sveshnikov},
     title = {Quantization of a~particle-like classical solution in {Bogoliubov} variables without {Dirac's} brackets},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {384--402},
     publisher = {mathdoc},
     volume = {93},
     number = {3},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TMF_1992_93_3_a1/}
}