@article{IVM_1958_5_a8,
     author = {B. A. Samokish},
     title = {The methhhod of steepest descent in the problem of eigenelements of semi-bounded operators},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {105--114},
     publisher = {mathdoc},
     number = {5},
     year = {1958},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1958_5_a8/}
}