@article{TIMM_2010_16_4_a4,
     author = {A. G. Babenko and Yu. V. Kryakin and V. A. Yudin},
     title = {On one of {Geronimus's} results},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {54--64},
     publisher = {mathdoc},
     volume = {16},
     number = {4},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2010_16_4_a4/}
}