Points of local nonconvexity, clear visibility, and starshaped sets in Rd
1982 ◽
Vol 101
(1)
◽
pp. 209-213
◽
1982 ◽
Vol 85
(3)
◽
pp. 414-414
◽
1984 ◽
Vol 115
(2)
◽
pp. 267-275
◽
2019 ◽
Vol 477
(1)
◽
pp. 685-691
◽
Keyword(s):
Keyword(s):
Keyword(s):