1 documents found
Peliushkevych Olga Volodymyrivna. Degenerate problems for hyperbolic systems of first order equations with two independent variables
: к.ф.-м.н. :
spec.. 01.01.02 - Диференційні рівняння :
presented. 2013-10-24; popup.evolution: .;
Ivan Franko National University of Lviv. – , 0413U006538.
1 documents found
Updated: 2026-03-18
