TY  - JOUR
AU  - Nebeský, Ladislav
TI  - A characterization of the interval function of a (finite or infinite) connected graph
JO  - Czechoslovak Mathematical Journal
PY  - 2001
SP  - 635
EP  - 642
VL  - 51
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2001__51_3_a13/
LA  - en
ID  - CMJ_2001__51_3_a13
ER  -