Download or read book Proceedings of the Workshop on Nonlinearity, Integrability and All That--Twenty Years After NEEDS '79 written by M. Boiti and published by World Scientific. This book was released on 2000 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses achievements in the last 20 years, recent developments and future perspectives in nonlinear science. Both continuous and discrete systems ? classical and quantum ? are considered.