Boyce, William E.
Elementary differential equations and boundary value problems - 9th ed. - New Delhi Wiley 2009 - xix, 796p.
9788126521555
Boundary value problems
Equations, Differential.
515.35 BOY/E
Elementary differential equations and boundary value problems - 9th ed. - New Delhi Wiley 2009 - xix, 796p.
9788126521555
Boundary value problems
Equations, Differential.
515.35 BOY/E