@article{TVP_1976_21_1_a26, author = {S. V. Nagaev and V. I. Rotar'}, title = {Letter to the editors}, journal = {Teori\^a vero\^atnostej i ee primeneni\^a}, pages = {226}, publisher = {mathdoc}, volume = {21}, number = {1}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TVP_1976_21_1_a26/} }