Introduction to nonlinear differential and integral equations/
Davis, Harold Thayer, 1892-
Introduction to nonlinear differential and integral equations/ Harold Thayer Davis. - [1st ed.] - New York: Dover, 1960. - 566 p.:
515.35 / D262i
Introduction to nonlinear differential and integral equations/ Harold Thayer Davis. - [1st ed.] - New York: Dover, 1960. - 566 p.:
515.35 / D262i