@article{VSGU_2013_3_a2,
     author = {V. G. Nikolaev},
     title = {On some properties of $J$-analytical functions},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {25--32},
     year = {2013},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2013_3_a2/}
}