TY  - JOUR
TI  - Summaries of articles published in this issue
JO  - Czechoslovak Mathematical Journal
PY  - 1973
SP  - 176
VL  - 23
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1973.101156/
DO  - 10.21136/CMJ.1973.101156
LA  - en
ID  - 10_21136_CMJ_1973_101156
ER  -