@article{IVM_1982_10_a7,
     author = {N. P. Mironov},
     title = {Bounded solutions of a~first-order nonlinear differential equation},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {51--52},
     year = {1982},
     number = {10},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1982_10_a7/}
}