Nagle R.K.
Fundamentals of differential equations and boundary value problems - 2 - Америк Addison-wesley Publishing company 1999 - 834
020180879x 4170
mathematics differential equations mathematical methods laplace transforms series solution matrix methods of linear equations partial differential equations eigenvalue problems stability of autonomous systems
Fundamentals of differential equations and boundary value problems - 2 - Америк Addison-wesley Publishing company 1999 - 834
020180879x 4170
mathematics differential equations mathematical methods laplace transforms series solution matrix methods of linear equations partial differential equations eigenvalue problems stability of autonomous systems