Differential Equations Applications Mathematical Physics tb

Differential Equations Linear AlgebrGilbert Strang tb

Elliptic Curves Modular Forms Graduate Texts Mathem tb

Exact Solutions EinsteField Equations Cambridge Monographs Math tb

A O Barut / Nonlinear Equations in Physics and Mathematics Proceedings 1978

Differential Equations for Engineers by Philip Franklin 1960 Mathematics MIT

"Partial Differential Equations of Mathematical Physics" Bateman *1944* 1st Ed.

Two Vintage 1940s Calculus & Differential Equations – Owned by NASA/JPL Engineer