@article{DE_2000_36_8_a11,
     author = {A. P. Soldatov},
     title = {The {Lavrent'ev--Bitsadze} system: {Solutions} admitting infinite-order zeros},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1101--1105},
     publisher = {mathdoc},
     volume = {36},
     number = {8},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2000_36_8_a11/}
}