TY  - JOUR
TI  - Summaries of articles published in this issue
JO  - Czechoslovak Mathematical Journal
PY  - 1978
VL  - 28
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1978.101523/
DO  - 10.21136/CMJ.1978.101523
LA  - en
ID  - 10_21136_CMJ_1978_101523
ER  -