TY  - JOUR
AU  - L. M. Kelly
AU  - J. Zaks
TI  - On the length of some curves in the unit sphere
JO  - Annales Polonici Mathematici
PY  - 1972
SP  - 313
EP  - 315
VL  - 27
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-27-3-313-315/
DO  - 10.4064/ap-27-3-313-315
LA  - en
ID  - 10_4064_ap_27_3_313_315
ER  -