The art gallery theorem for simple polygons in terms of the number of reflex and convex vertices
2012 ◽
Vol 112
(20)
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pp. 778-782
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1993 ◽
Vol 14
(9)
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pp. 727-732
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1985 ◽
Vol 17
(2)
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pp. 141-149
2009 ◽
Vol 109
(13)
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pp. 719-721
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1986 ◽
Vol 7
(3)
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pp. 452-454
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