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.
H. Aghabozorgi, M. Jafarpour, B. Davvaz. Enumeration of Varlet and Comer Hypergroups. Electr. J. Comb., 18(1), 2011. [doi]
Abstract is missing.