@article{ZNSL_1976_55_a4,
     author = {Yu. V. Borovskikh},
     title = {Complete asamptotic expansions for continuous from below (from above) random walks with two boundaries},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {64--101},
     publisher = {mathdoc},
     volume = {55},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1976_55_a4/}
}