TY  - JOUR
AU  - Grzegorz Andrzejczak
TI  - On regular tangent covectors, regular differential forms, and smooth vector fields on a differential space
JO  - Colloquium Mathematicum
PY  - 1982
SP  - 243
EP  - 255
VL  - 46
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-46-2-243-255/
DO  - 10.4064/cm-46-2-243-255
LA  - en
ID  - 10_4064_cm_46_2_243_255
ER  -