TY  - JOUR
AU  - Griffith, Gareth J.
TI  - An Analytic Proof of a Theorem of Felix Klein
JO  - Canadian mathematical bulletin
PY  - 1971
SP  - 565
EP  - 567
VL  - 14
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1971-101-1/
DO  - 10.4153/CMB-1971-101-1
ID  - 10_4153_CMB_1971_101_1
ER  -