@article{TMF_1994_99_3_a18,
     author = {A. Yu. Orlov},
     title = {$W_{1+\infty }$ symmetries of quantum {Calogero} system},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {499--500},
     publisher = {mathdoc},
     volume = {99},
     number = {3},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1994_99_3_a18/}
}