@article{ZNSL_1975_53_a2,
     author = {O. V. Gerleyn and A. M. Kagan},
     title = {Hilbert space methods in classical problems of mathematical statistics},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {64--100},
     publisher = {mathdoc},
     volume = {53},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1975_53_a2/}
}