TY  - JOUR
TI  - News and Notices. Second Czechoslovak Symposium on Graph Theory
JO  - Czechoslovak Mathematical Journal
PY  - 1975
SP  - 169
EP  - 170
VL  - 25
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1975.101304/
DO  - 10.21136/CMJ.1975.101304
LA  - en
ID  - 10_21136_CMJ_1975_101304
ER  -