Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Ken Naitoh. Self-organizing mechanism of biosystems: asymmetric density ratio of purine and pyrimidine in RNA. Artif. Life Robotics, 9(2):96-98, 2005. [doi]
Abstract is missing.