TY - JOUR AU - Neil Dobbs AU - Bart/lomiej Skorulski TI - Non-existence of absolutely continuous invariant probabilities for exponential maps JO - Fundamenta Mathematicae PY - 2008 SP - 283 EP - 287 VL - 198 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm198-3-6/ DO - 10.4064/fm198-3-6 LA - en ID - 10_4064_fm198_3_6 ER -