Paper  bibtex   

@article{yoshimura_hierarchical_2006,
	title = {Hierarchical arrangement of characteristics in product design optimization},
	volume = {128},
	url = {http://proceedings.asmedigitalcollection.asme.org/article.aspx?articleid=1448987},
	number = {4},
	urldate = {2017-05-15},
	journal = {Journal of Mechanical Design},
	author = {Yoshimura, Masataka and Taniguchi, Masahiko and Izui, Kazuhiro and Nishiwaki, Shinji},
	year = {2006},
	note = {00027},
	keywords = {MultipleObjectives},
	pages = {701--709}
}