TY  - JOUR
AU  - Acketa Dragan M.
TI  - All interval greedoids on at most 5 

 elements
JO  - Novi Sad Journal of Mathematics
PY  - 1988
SP  - 69
EP  - 76
VL  - 18
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NSJOM_1988_18_1a_6/
ID  - NSJOM_1988_18_1a_6
ER  -