@article{DAN_1973_213_5_a0,
     author = {G. A. Aigunov},
     title = {On a boundary value problem induced by a nonselfadjoint differential operator of $2n$th order on a semiaxis},
     journal = {Doklady Akademii Nauk},
     pages = {1001--1004},
     publisher = {mathdoc},
     volume = {213},
     number = {5},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1973_213_5_a0/}
}