Lectures on partial differential equations
Petrovsky, I.G.
Lectures on partial differential equations by I.G. Petrovsky - New York Interscience Pub. 1966 - 245 p.
Differential Equations
517.944 / P 497 L
Lectures on partial differential equations by I.G. Petrovsky - New York Interscience Pub. 1966 - 245 p.
Differential Equations
517.944 / P 497 L