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.
P. Hanlon, Robert W. Robinson. Counting bridgeless graphs. Journal of Combinatorial Theory, Series A, 33(3):276-305, 1982. [doi]