TY  - JOUR
AU  - LÓPEZ-POUSO, ÓSCAR
TI  - COMPARISON BETWEEN USUAL AND VECTOR TIME DERIVATIVES
JO  - Glasgow mathematical journal
PY  - 2003
SP  - 167
EP  - 172
VL  - 45
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S001708950200112X/
DO  - 10.1017/S001708950200112X
ID  - 10_1017_S001708950200112X
ER  -