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.
K. D. Edoh, J. Lorenz. Modelling by a planar map: Lyapunov-type numbers in the presence of spiral points. Mathematical and Computer Modelling, 48(7-8):1068-1080, 2008. [doi]
Abstract is missing.