@article{MZM_1975_17_4_a16,
     author = {A. A. Borovkov},
     title = {On~a walk in a~strip with inhibitory boundaries},
     journal = {Matemati\v{c}eskie zametki},
     pages = {649--657},
     year = {1975},
     volume = {17},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1975_17_4_a16/}
}