TY  - JOUR
AU  - Hans-Gerd Leopold
TI  - On Function Spaces of Variable Order of Differentiation.
JO  - Forum mathematicum
PY  - 1991
SP  - 1
EP  - 22
VL  - 3
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FORUM_1991__3_2_186411/
ID  - FORUM_1991__3_2_186411
ER  -