TY  - JOUR
AU  - A. B. Doktorovich
TI  - The ``betweenness'' relation and support sets
JO  - Doklady Akademii Nauk
PY  - 1997
SP  - 748
EP  - 750
VL  - 354
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1997_354_6_a7/
LA  - ru
ID  - DAN_1997_354_6_a7
ER  -