1
Differential equations with applications to mathematical physics [E-Book] /
2
Bäcklund transformations and their applications [E-Book] /
Rogers, C.
1982
...Mathematics in science and engineering ;...

Full text 
3
Discrete numerical methods in physics and engineering [E-Book] /
4
The Pade approximant in theoretical physics [E-Book] /
...Mathematics in science and engineering ;...

Full text 
5
Differential forms [E-Book] with applications to the physical sciences.