Analytic curve frequency-sweeping stability tests for systems with commensurate delays অনুযায়ী Li, Xu-Guang, Niculescu, Silviu-Iulian, Cela, Arben

Available for University of the Philippines System via SpringerLink. Click here to access
Also available remotely for University of the Philippines System via SpringerLink. Click here to access thru EZproxy

Chinese herbal medicine a practical guide to the healing power of herbs অনুযায়ী Xu, Guang