Clausthal L. Collatz K. Kirchgassner J. Albrecht books & textbook
Constructive Methods for Nonlinear Boundary Value Problems and Nonlinear Oscillations. Conference at the Oberwolfach Mathematical Research Institute, Black Forest, November 19 - 25, 1978
Clausthal L. Collatz K. Kirchgassner J. Albrecht
Birkhauser /1979-01-01 Paperback
