ISBN 9783764384111 books & textbook
Geometric Group Theory: Geneva and Barcelona Conferences (Trends in Mathematics)
Arzhantseva, Goulnara N. Bartholdi, Laurent Burillo, Jose Ventura, Enric
Birkhäuser /2007-07-19 Hardcover / 263 Pages
isbn-10: 3764384115 / isbn-13: 9783764384111