@article{DM_1997_9_1_a3,
     author = {V. A. Ivanov and G. I. Ivchenko},
     title = {Decomposable statistics and stopping times in a scheme of sampling without replacement},
     journal = {Diskretnaya Matematika},
     pages = {43--58},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_1997_9_1_a3/}
}