@article{INTO_2019_165_a2,
     author = {E. O. Burlakov and T. V. Zhukovskaya and E. S. Zhukovskiy and N. P. Puchkov},
     title = {Applications of covering mappings in the theory of implicit differential equations},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {21--33},
     publisher = {mathdoc},
     volume = {165},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2019_165_a2/}
}