TY  - JOUR
AU  - Jakubík, Ján
TI  - On directed interpolation groups
JO  - Czechoslovak Mathematical Journal
PY  - 1990
SP  - 648
EP  - 658
VL  - 40
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1990.102418/
DO  - 10.21136/CMJ.1990.102418
LA  - en
ID  - 10_21136_CMJ_1990_102418
ER  -