TY  - JOUR
AU  - Mikulski, Włodzimierz M.
TI  - Fiber product preserving bundle functors as modified vertical Weil functors
JO  - Czechoslovak Mathematical Journal
PY  - 2015
SP  - 517
EP  - 528
VL  - 65
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1007/s10587-015-0190-5/
DO  - 10.1007/s10587-015-0190-5
LA  - en
ID  - 10_1007_s10587_015_0190_5
ER  -