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.
B. S. Panda, Sajal K. Das. A linear time recognition algorithm for proper interval graphs. Inf. Process. Lett., 87(3):153-161, 2003. [doi]