books.google.com - The purpose of this book is to acquaint the reader with the developments in bilinear systems theory and its applications. Bilinear systems can be used to represent a wide range of physical, chemical, biological, and social systems, as well as manufacturing processes, which cannot be effectively modeled...http://books.google.com/books/about/Optimization_and_Control_of_Bilinear_Sys.html?id=w9aIeKYVxsIC&utm_source=gb-gplus-shareOptimization and Control of Bilinear Systems