@article{TVP_1988_33_4_a25, author = {N. K. Bakirov}, title = {Letter to the {Editors}}, journal = {Teori\^a vero\^atnostej i ee primeneni\^a}, pages = {823}, year = {1988}, volume = {33}, number = {4}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TVP_1988_33_4_a25/} }