TY  - JOUR
AU  - Čuda, Karel
TI  - A nonstandard treatment with quantities
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1986
SP  - 437
EP  - 447
VL  - 27
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMUC_1986__27_3_a2/
LA  - en
ID  - CMUC_1986__27_3_a2
ER  -