Calculus of Variations and Partial Differential Equations of the First Order : Part 1 : Partial Differential Equations of the First Order
Caratheodory, C.
Calculus of Variations and Partial Differential Equations of the First Order : Part 1 : Partial Differential Equations of the First Order - London Holden-Day, Inc 1965 - Holden-Day Series in Mathematical Physics .
Calculus of Variations and Partial Differential Equations of the First Order : Part 1 : Partial Differential Equations of the First Order - London Holden-Day, Inc 1965 - Holden-Day Series in Mathematical Physics .