Naotoshi Nakashima Akimitsu Matsubara Isao Ono Norihiko Ono Shin-ichi Tate A genetic algorithm taking account of substructures for NMR three-dimensional protein structure determination. 1761-1768 2005 conf/cec/2005 Congress on Evolutionary Computation http://dx.doi.org/10.1109/CEC.2005.1554901 db/conf/cec/cec2005.html#NakashimaMOOT05