@article{DAN_1994_338_5_a7,
     author = {A. I. Yanushauskas},
     title = {The dependence of the domain of regularity of the solution of the},
     journal = {Doklady Akademii Nauk},
     pages = {604--606},
     publisher = {mathdoc},
     volume = {338},
     number = {5},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1994_338_5_a7/}
}