@article{DAN_1991_319_3_a2,
     author = {A. M. Budylin and V. S. Buslaev},
     title = {Quasiclassical integral equations},
     journal = {Doklady Akademii Nauk},
     pages = {527--530},
     publisher = {mathdoc},
     volume = {319},
     number = {3},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_319_3_a2/}
}