TY  - JOUR
AU  - Sakata, Shigehiro
TI  - Convexity of the radial sum of a star body and a ball
JO  - Canadian mathematical bulletin
PY  - 2024
SP  - 289
EP  - 303
VL  - 67
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/S0008439523000681/
DO  - 10.4153/S0008439523000681
ID  - 10_4153_S0008439523000681
ER  -