@article{DE_1997_33_9_a10,
     author = {A. F. Matveev and P. Junghanns},
     title = {On the construction of an approximate solution of a nonlinear integral equation of permeable profile},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1242--1252},
     publisher = {mathdoc},
     volume = {33},
     number = {9},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1997_33_9_a10/}
}