On linear partial differential equations of the second order of mixed types.
By: [Tr. by J.B. Diaz.
Publisher: The Graduate Division of Applied Mathematics, Brown University
Published: 1948
Place of publication: Providence, R.I
Language: eng
Number of pages: 186
Subjects: Differential equations, Partial.
Notes: Translation no. A9-T-26, Brown University.

Original taken from Serie Quinta, Memoria della classe di Scienze Fisiche, Matematiche e Naturali, vol. XIV, p. 134.

Bibliography: ℗ . 183-186.

Microfilm: Dayton, Ohio, Wright-Patterson Air Force Base. Positive. Reel C-2383, A.T.I. 49052.