TY  - JOUR
AU  - Changat, M.
AU  - Vijayakumar, A.
TI  - On order and metric convexities in $Z^n$
JO  - Compositio Mathematica
PY  - 1992
SP  - 57
EP  - 65
VL  - 82
IS  - 1
PB  - Kluwer Academic Publishers
UR  - http://www.numdam.org/item/CM_1992__82_1_57_0/
LA  - en
ID  - CM_1992__82_1_57_0
ER  -