@article{TMF_1980_45_1_a3,
     author = {A. V. Shurgaya},
     title = {The method of~collective variables and the generalized {Hamiltonian} formalism},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {46--53},
     publisher = {mathdoc},
     volume = {45},
     number = {1},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1980_45_1_a3/}
}