@article{DE_2000_36_12_a3,
     author = {A. V. Lipnitskii},
     title = {Millionshchikov's {Solution} of {Erugin's} {Problem}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1615--1620},
     publisher = {mathdoc},
     volume = {36},
     number = {12},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2000_36_12_a3/}
}