@article{DE_1986_22_11_a23,
     author = {V. P. Modenov and A. V. Filonov},
     title = {A differential-parametric method for solving a one-dimensional nonselfadjoint eigenvalue problem},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2007--2009},
     publisher = {mathdoc},
     volume = {22},
     number = {11},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1986_22_11_a23/}
}