Free Download The Continuum. A constructive approach to basic co… By Rudolf Taschner Publisher Vieweg+Teubner Verlag 2005 ISBN 3322820386,9783322820389,978-3-322-82036-5..
Free Download Geometric and Analytic Number Theory… By Edmund Hlawka, Johannes Schoißengeier, Rudolf Taschner, Charles Thomas Publisher Springer ..