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.
Qi-Ru Wang, Xiao-Ming Wu, Si-Ming Zhu. Kamenev-type oscillation criteria for second-order matrix differential systems. Appl. Math. Lett., 16(6):821-826, 2003. [doi]
Abstract is missing.