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.
Na Ma, Xiquan Liang. Basic Properties of Primitive Root and Order Function. Formalized Mathematics, 20(4):265-269, 2012. [doi]
Abstract is missing.