@article{DAN_1962_147_5_a11,
     author = {G. E. Mints},
     title = {On the predicate of differentiability and the differentiation operator in constructive mathematical analysis},
     journal = {Doklady Akademii Nauk},
     pages = {1032--1034},
     publisher = {mathdoc},
     volume = {147},
     number = {5},
     year = {1962},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1962_147_5_a11/}
}