@article{DE_1997_33_11_a19,
     author = {T. N. Prokhorovich},
     title = {A {Fuchsian} system with four singular points and its application},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1559--1562},
     publisher = {mathdoc},
     volume = {33},
     number = {11},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1997_33_11_a19/}
}