The international mathematical journal Neliniini Kolyvannya (the Ukrainian for "Nonlinear Oscillations"), ISSN 1562-3076, had been founded in 1998. It is issued by the Institute of Mathematics of the National Academy of Sciences of Ukraine. The complete English-language version of Nonlinear Oscillations is published by Springer Verlag.
The frequency of the journal is 4 numbers per volume, 1 volume per year.
5-year IF (2009-2013): 0.231