Media type: Electronic Conference Proceeding Title: An Extension Matrix Approach To The General Covering Problem Contributor: Hong, Jiarong; Michalski, Ryszard; Uhrik, Carl Published: SPIE, 1986 Published in: SPIE Proceedings (1986) Extent: Language: Not determined DOI: 10.1117/12.964180 ISSN: 0277-786X Origination: Footnote: