@article{MZM_2008_83_3_a2,
     author = {A. M. Gaisin},
     title = {Levinson's {Condition} in the {Theory} of {Entire} {Functions:} {Equivalent} {Statements}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {350--360},
     publisher = {mathdoc},
     volume = {83},
     number = {3},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2008_83_3_a2/}
}