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.
Maw-Shang Chang, Chin-Hua Lin, Chuan-Min Lee. New upper bounds on feedback vertex numbers in butterflies. Inf. Process. Lett., 90(6):279-285, 2004. [doi]
Abstract is missing.