ISBN 9783540529774 books & textbook
Geometrie et theorie des groupes: Les groupes hyperboliques de Gromov (Lecture Notes in Mathematics, 1441) (French Edition)
Coornaert, Michel Papadopoulos, Athanase Delzant, Thomas
Springer /1990-09-12 Perfect Paperback / 175 Pages
isbn-10: 3540529772 / isbn-13: 9783540529774
