@article{TMF_1982_51_3_a11,
     author = {V. A. Onischuk},
     title = {Collective variables. {Correlation} functions on {Gaussian} functionals},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {407--423},
     year = {1982},
     volume = {51},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1982_51_3_a11/}
}