Christoph Voll

In this book, three authors introduce readers to strong approximation methods, analytic pro-p groups and zeta functions of groups. Each chapter illustrates connections between infi...

Abstract This book examines the development of contemporary Islamic movements and thought through the biographies of nine major activist intellectuals whose work pov...

From the earliest periods of history human beings have used mind-altering substances. In addition, in almost all religions we find techniques for meditation which may induce states...