References

ON THE EXISTENCE OF A POINT SUBSET WITH 4 OR 5 OR K INTERIOR POINTS


[1] D. Avis, K. Hosono and M. Urabe, On the existence of a point subset with 4 or 5 interior points, Lecture Notes in Computer Science 1763 (2000), 57-64.

[2] D. Avis, K. Hosono and M. Urabe, On the existence of a point subset with a specified number of interior points, Discrete Math. 241 (2001), 33-40.

[3] P. Erdös and G. Szekeres, A combinatorial problem in geometry, Compositio Mathematica 2 (1935), 463-470.

[4] X. Wei and R. Ding, A note on point subset with 5 or 6 interior points, Southeast Asian Bull. Math. 33 (2009), 1207-1214.