@article{CHFMJ_2018_3_3_a5,
     author = {E. A. Chirkova},
     title = {Investigation of a {3D} system of differential equations with non-isolated
},
     journal = {\v{C}el\^abinskij fiziko-matemati\v{c}eskij \v{z}urnal},
     pages = {332--337},
     publisher = {mathdoc},
     volume = {3},
     number = {3},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHFMJ_2018_3_3_a5/}
}