[Lecture Notes in Mathematics] Surfaces and Planar Discontinuous Groups Volume 835 || Planar discontinuous groups
Zieschang, Heiner, Vogt, Elmar, Coldewey, Hans-DieterVolume:
10.1007/BF
Year:
1980
Language:
english
DOI:
10.1007/BFb0089696
File:
PDF, 3.80 MB
english, 1980