TY  - DATA
AU  - V. Poenaru
TI  - Groupes Discrets
T2  - Lecture Notes in Mathematics
SN  - 9783540372721
PY  - 1974///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0068167
ER  -