TY - BOOK AU - Fenchel,W. AU - Nielsen,Jakob AU - Schmidt,Asmus L. ED - ProQuest (Firm) TI - Discontinuous groups of isometries in the hyperbolic plane T2 - De Gruyter studies in mathematics SN - 9783110891355 AV - QA612.14 .F46 2003 U1 - 514/.2 21 PY - 2003/// CY - Berlin, New York PB - Walter de Gruyter KW - Discontinuous groups KW - Isometrics (Mathematics) KW - Electronic books N1 - Includes bibliographical references (p. [355]-359) and index UR - https://ebookcentral.proquest.com/lib/kuct-ebooks/detail.action?docID=934895 ER -