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.
Zhiqiang Sun, Lei Hu. Boolean functions with four-valued Walsh spectra. J. Systems Science & Complexity, 28(3):743-754, 2015. [doi]