TY  - JOUR
AU  - Mikulski, W. M.
TI  - Non-existence of natural operators transforming connections on $Y \to M$ into connections on $FY\to Y$
JO  - Archivum mathematicum
PY  - 2005
SP  - 1
EP  - 4
VL  - 41
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_2005__41_1_a0/
LA  - en
ID  - ARM_2005__41_1_a0
ER  -