Combinatorial group theory
Lyndon, Roger C.
Combinatorial group theory - United States of America Springer 2001 - xiv,339p. PB 20cm.
includes bibliographical references and index
9783540411581
511.6 / LYN
Combinatorial group theory - United States of America Springer 2001 - xiv,339p. PB 20cm.
includes bibliographical references and index
9783540411581
511.6 / LYN