R E Langer

R E Langer is the author of "Collected Mathematical Papers, V1" and "Orbit Theory".

Books by R E Langer

Orbit Theory
Applied Mathematics...
Paperback: $41.00

Collected Mathema...
Birkhoff, George Da...
Paperback: $59.95

Collected Mathema...
Birkhoff, George Da...
Hardback: $74.95