TY  - JOUR
AU  - M. Marshall
TI  - On Bröcker's t-invariant and separating families for constructible sets.
JO  - Aequationes mathematicae
PY  - 1994
SP  - 306
EP  - 316
VL  - 48
IS  - 2-3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AM2_1994__48_2-3_137614/
ID  - AM2_1994__48_2-3_137614
ER  -