+ wishlist Add to Cart The item has been added Author: Willy Dörfler Marlis Hochbruck Jonas Köhler Andreas Rieder Roland Schnaubelt Christian Wieners Wave Phenomena: Mathematical Analysis and Numerical Approximation (Oberwolfach Seminars #49) [9783031057922] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 49 12% 50 - 99 13% 100+ 14% List Price As Low as $69.99 Format: Paperback