Print version: International Workshop on Orthogonal Polynomials and Approximation Theory. Recent trends in orthogonal polynomials and approximation theory : international workshop in honor of Guillermo Lopez Lagomasino’s 60th birthday, September 8-12, 2008, Universidad Carlos III de Madrid, Leganes, Spain. Providence, Rhode Island : American Mathematical Society, [2010] x, 298 pages ; 26 cm. Contemporary mathematics ; 507 ISBN 9780821848036