Print version: AMS Special Session Geometric Group Theory. Geometric methods in group theory : AMS Special Session Geometric Group Theory, October 5-6, 2002, Northeastern University, Boston, Massachusetts : special session at the First Joint Meeting of the American Mathematical Society and the Real Sociedad Matematica Espanola, June 18-21, 2003, Seville, Spain. Providence, RI : American Mathematical Society, [2005] vii, 230 pages ; 25 cm. Contemporary mathematics ; 372 ISBN 9780821833629