TY  - BOOK
AU  - Fenchel,Werner
AU  - Nielsen,Jakob
AU  - Schmidt,Asmus L.
TI  - Discontinuous groups of isometries in the hyperbolic plane
SN  - 3110175266 (cloth : alk. paper)
PY  - 2002///
CY  - Berlin, New York
PB  - Walter de Gruyter
KW  - Discontinuous groups
KW  - Isometrics (Mathematics)
N1  - Includes bibliogr. references and index
ER  -