TY  - JOUR
AU  - F. Acquistapace
AU  - R. Benedetti
TI  - Effectiveness - non effectiveness in semialgebraic and PL geometry.
JO  - Inventiones mathematicae
PY  - 1990
SP  - 141
EP  - 156
VL  - 102
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1990__102_2_143831/
ID  - IM_1990__102_2_143831
ER  -