Team, Support. “Minimal Enclosures by Rectangles for Few Regions of Given Areas: B. Sroysang, W. Wichiramala”. Thai Journal of Mathematics 4, no. 3 (December 1, 2006): 51–60. Accessed May 3, 2024. https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/68.