@article{DAN_1957_113_5_a14,
     author = {M. D. Khriptun},
     title = {On a class of integral functions},
     journal = {Doklady Akademii Nauk},
     pages = {1002--1005},
     publisher = {mathdoc},
     volume = {113},
     number = {5},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_113_5_a14/}
}