Title: Simmetriĭnyĭ analiz i tochnye reshenii͡a︡ nelineĭnykh uravneniĭ matematicheskoĭ fiziki
First published: 1989
Subjects: Differential equations, Nonlinear, Mathematical physics, Nonlinear Differential equations, Numerical solutions, Symmetry
LC classification: QC20.7.D5 F87 1989