@article{weko_72879_1, author = "Youhei,Tsukamoto and Masao,Yanagisawa and Tatsuo,Ohtsuki and Nozomu,Togawa", title = "A Fast Selector-Based Subtract-Multiplication Unit and Its Application to Butterfly Unit", journal = "IPSJ Transactions on System LSI Design Methodology(TSLDM)", year = "2011", volume = "4", number = "", pages = "60--69", month = "feb" }