Carnielli, W. A. (1985). On covering and coloring problems for rook domains.
Chicago Style (17th ed.) CitationCarnielli, Walter Alexandre. On Covering and Coloring Problems for Rook Domains. Campínas, SP, 1985.
MLA (9th ed.) CitationCarnielli, Walter Alexandre. On Covering and Coloring Problems for Rook Domains. 1985.
Warning: These citations may not always be 100% accurate.