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.
Marilena Barnabei, Flavio Bonetti, Niccolò Castronuovo, Matteo Silimbani. Motzkin and Catalan Tunnel Polynomials. J. Integer Seq., 21(8), 2018. [doi]
Abstract is missing.