TY  - JOUR
AU  - Heinrich von Weizsäcker
AU  - Michael Scheutzow
TI  - Which moments of a logarithmic derivative imply quasiinvariance
JO  - Documenta mathematica
PY  - 1998
SP  - 261
EP  - 272
VL  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4171/dm/43/
DO  - 10.4171/dm/43
ID  - 10_4171_dm_43
ER  -