TY  - JOUR
AU  - Ivan Kolář
TI  - Natural maps depending on reductions of frame bundles
JO  - Annales Polonici Mathematici
PY  - 2011
SP  - 83
EP  - 90
VL  - 102
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap102-1-8/
DO  - 10.4064/ap102-1-8
LA  - en
ID  - 10_4064_ap102_1_8
ER  -