@article{ZNSL_1968_8_a10,
     author = {B. A. Kushner},
     title = {A~note on domains of constructive functions},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {103--106},
     publisher = {mathdoc},
     volume = {8},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1968_8_a10/}
}