Algorithms for Imprecise Tasks With 0/1-Constraints.

Kun-Ming Yu Algorithms for Imprecise Tasks With 0/1-Constraints. 73-83 2001 17 J. Inf. Sci. Eng. 1 http://www.iis.sinica.edu.tw/page/jise/2001/200101_05.html db/journals/jise/jise17.html#Yu01