@article{MZM_1978_24_4_a7,
     author = {I. F. Krasichkov-Ternovskii},
     title = {A~geometric lemma useful in the theory of entire functions and {Levinson-type} theorems},
     journal = {Matemati\v{c}eskie zametki},
     pages = {531--546},
     publisher = {mathdoc},
     volume = {24},
     number = {4},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1978_24_4_a7/}
}