FELIX, Rene P.; 						ECLARIN, Lawrence A..
 Transitive Perfect Colorings of 2-Uniform Tilings.
<strong>Science Diliman: A Journal of Pure and Applied Sciences</strong>, [S.l.], v. 26, n. 2, dec. 2014.
ISSN 2012-0818.
Available at: &lt;<a href="https://www.journals.upd.edu.ph/index.php/sciencediliman/article/view/4441" target="_new">https://www.journals.upd.edu.ph/index.php/sciencediliman/article/view/4441</a>&gt;. Date accessed: 06 sep. 2025.