Dr Andrew Robert Webb, Senior Researcher, QinetiQ Ltd, Malvern, UK. Dr Keith Derek Copsey, Senior Researcher, QinetiQ Ltd, Malvern, UK.
In the end I must add that this book is so appealing thatI often found myself lost in the reading, pausing the overview ofthe manuscript in order to look more into some presented subject,and not being able to continue until I had finished seeing allabout it. (Zentralblatt MATH, 1 December2012)