@article{MZM_1974_16_2_a4,
     author = {M. S. Nurmagomedov},
     title = {Arithmetic properties of the values of a~set of functions satisfying a~system of differential equations},
     journal = {Matemati\v{c}eskie zametki},
     pages = {221--229},
     publisher = {mathdoc},
     volume = {16},
     number = {2},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1974_16_2_a4/}
}