books.google.com - This book presents a systematic and unified study of geometric nonlinear functional analysis. This area has its classical roots in the beginning of the twentieth century and is now a very active research area, having close connections to geometric measure theory, probability, classical analysis, combinatorics,...http://books.google.com/books/about/Geometric_nonlinear_functional_analysis.html?id=lXZ95EKwjYUC&utm_source=gb-gplus-shareGeometric nonlinear functional analysis. 1 (2000)