TY  - JOUR
AU  - A. Ch. Chigogidze
TI  - $n$-shapes and $n$-cohomotopy groups of compacta
JO  - Sbornik. Mathematics
PY  - 1990
SP  - 329
EP  - 342
VL  - 66
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1990_66_2_a1/
LA  - en
ID  - SM_1990_66_2_a1
ER  -