@article{VMUMM_2016_5_a6,
     author = {A. A. Muromskaya},
     title = {Discounted dividends in a strategy with a step barrier function},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {41--44},
     publisher = {mathdoc},
     number = {5},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2016_5_a6/}
}