ISBN 3034896697 books & textbook
The Complex WKB Method for Nonlinear Equations I: Linear Theory (Progress in Mathematical Physics)
Maslov, Victor P. Shishkova, M.A. Sossinsky, A.B.
Birkhäuser /2012-10-06 Paperback / 316 Pages
isbn-10: 3034896697 / isbn-13: 9783034896696
