TY  - JOUR
AU  - Král, Josef
TI  - Some inequalities concerning the cyclic and radial variations of a plane path-curve
JO  - Czechoslovak Mathematical Journal
PY  - 1964
SP  - 271
EP  - 280
VL  - 14
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1964.100619/
DO  - 10.21136/CMJ.1964.100619
LA  - en
ID  - 10_21136_CMJ_1964_100619
ER  -