TY  - JOUR
AU  - Ulrich Koschorke
TI  - Belts and k-invariants of link maps in spheres.
JO  - Manuscripta mathematica
PY  - 1992
SP  - 241
EP  - 250
VL  - 76
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM2_1992__76_1_155751/
ID  - MM2_1992__76_1_155751
ER  -