@article{SM_1980_37_4_a0,
     author = {A. M. Zubkov},
     title = {Inequalities for transition probabilities with taboos and their applications},
     journal = {Sbornik. Mathematics},
     pages = {451--488},
     publisher = {mathdoc},
     volume = {37},
     number = {4},
     year = {1980},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1980_37_4_a0/}
}