@article{TVP_1990_35_2_a6, author = {A. A. Novikov}, title = {On the first exit time of an autoregressive process beyond a level and an application to the {\textquotedblleft}change-point{\textquotedblright} problem}, journal = {Teori\^a vero\^atnostej i ee primeneni\^a}, pages = {282--292}, year = {1990}, volume = {35}, number = {2}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TVP_1990_35_2_a6/} }