@article{weko_72880_1, author = "Hiroaki,Yoshida and Masahiro,Fujita", title = "Exact Minimum Factoring of Incompletely Specified Logic Functions via Quantified Boolean Satisfiability", journal = "IPSJ Transactions on System LSI Design Methodology(TSLDM)", year = "2011", volume = "4", number = "", pages = "70--79", month = "feb" }