1 documents found
Candidate dissertation
Akymenko Andrew Mykolayovych. Periodic solutions of a singular disturbed system of differential equations
: к.ф.-м.н. :
spec.. 01.01.02 - Диференційні рівняння :
presented. 2009-02-23; popup.evolution: .;
Nizhin state Gogol University. – , 0409U000916.
1 documents found
Updated: 2026-03-25
