TY  - JOUR
AU  - Melzak, Z.A.
TI  - A Property of Plane Sets of Constant Width
JO  - Canadian mathematical bulletin
PY  - 1963
SP  - 409
EP  - 415
VL  - 6
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1963-036-6/
DO  - 10.4153/CMB-1963-036-6
ID  - 10_4153_CMB_1963_036_6
ER  -