@article{IM2_1987_28_2_a0,
     author = {S. V. Anulova},
     title = {An estimate of the probability that a~degenerate diffusion process hits a~set of positive measure},
     journal = {Izvestiya. Mathematics },
     pages = {201--231},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {1987},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1987_28_2_a0/}
}