@article{VMUMM_1988_1_a30,
     author = {S. E. Lenskaya},
     title = {On nonhomogeneous simple processes},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {100--103},
     year = {1988},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1988_1_a30/}
}