The distribution of the number of crossings of a strip by paths of the simplest random walks and of a Wiener process with drift. (English. Russian original) Zbl 1245.60049
Theory Probab. Appl. 56, No. 1, 126-132 (2012); translation from Teor. Veroyatn. Primen. 56, No. 1, 152-158 (2011).
Reviewer: Aurel Spătaru (Bucureşti)