@article{DE_2000_36_2_a9,
     author = {V. B. Vasil'ev},
     title = {Normal solvability of general boundary value problems for some classes of pseudodifferential equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {219--225},
     publisher = {mathdoc},
     volume = {36},
     number = {2},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2000_36_2_a9/}
}