@article{TDM_2007_10_a18,
     author = {A. M. Shoitov},
     title = {Normal approximation in a problem on equivalent tuples},
     journal = {Trudy po diskretnoj matematike},
     pages = {326--349},
     publisher = {mathdoc},
     volume = {10},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TDM_2007_10_a18/}
}