@article{DAN_1996_350_2_a3,
     author = {V. V. Kucherenko and V. P. Maslov},
     title = {Reduction of the quadratic {Bose} operator to normal form},
     journal = {Doklady Akademii Nauk},
     pages = {162--165},
     publisher = {mathdoc},
     volume = {350},
     number = {2},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1996_350_2_a3/}
}