Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HIGHTOWER Ron,The Evolution of Secondary Organization in Immune System Gene Libraries,Proceedings of the Eupean Conference on Artificial Life 1993 : Self-Organization and Life : From Simple Rules to Global Complexi,,MIT Press,1993,,,,https://cir.nii.ac.jp/crid/1570572699534363776,