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.
Efraim Pecht, Martin P. Mintchev. Observability Analysis for INS Alignment in Horizontal Drilling. IEEE T. Instrumentation and Measurement, 56(5):1935-1945, 2007. [doi]