@article{VTAMU_2019_24_127_a2,
     author = {T. V. Zhukovskaya and O. V. Filippova and A. I. Shindyapin},
     title = {On the extension of {Chaplygin's} theorem to the differential equations of neutral type},
     journal = {Vestnik rossijskih universitetov. Matematika},
     pages = {272--280},
     year = {2019},
     volume = {24},
     number = {127},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTAMU_2019_24_127_a2/}
}