@article{ZNSL_1972_29_a12,
     author = {V. N. Sudakov},
     title = {The marginal sufficiency of statistics},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {92--101},
     publisher = {mathdoc},
     volume = {29},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1972_29_a12/}
}