@article{DE_1984_20_6_a18,
     author = {V. S. Adamchik and O. I. Marichev},
     title = {Fundamental system of solutions for the operator $L_n=(z\frac{d}{dz})^n+z$},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1082--1083},
     publisher = {mathdoc},
     volume = {20},
     number = {6},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_6_a18/}
}