@article{IVM_2018_5_a10,
     author = {K. M. Chudinov},
     title = {On exact sufficient conditions of oscillation of solutions to linear differential and difference equations of the first order with aftereffect},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {93--98},
     publisher = {mathdoc},
     number = {5},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2018_5_a10/}
}