Majid Haghparast Majid Mohammadi Keivan Navi Mohammad Eshghi Optimized Reversible Multiplier Circuit. 311-323 2009 18 Journal of Circuits, Systems, and Computers 2 http://dx.doi.org/10.1142/S0218126609005083 db/journals/jcsc/jcsc18.html#HaghparastMNE09