1 documents found
Doctoral dissertation
Vitrychenko Igor Eugenovych. Critical cases of stability by Liapunov of nonautonomous nonlinear differential systems
: д.ф.-м.н. :
spec.. 01.01.02 - Диференційні рівняння :
presented. 2004-06-08; popup.evolution: .;
National Technscal University of Ukraine "Kiev Polytechnic Institute".. – , 0504U000365.
1 documents found
Updated: 2026-03-18
