Bai, Donghua The forced vibrations on a class of nonlinear wave equations. (Chinese. English summary) Zbl 0663.35044 J. Sichuan Univ., Nat. Sci. Ed. 1987, No. 3, 241-249 (1987). MSC: 35L70 35B10 35L20 35B20 PDFBibTeX XMLCite \textit{D. Bai}, J. Sichuan Univ., Nat. Sci. Ed. 1987, No. 3, 241--249 (1987; Zbl 0663.35044)
Verdu, Sergio; Poor, H. Vincent Abstract dynamic programming models under commutativity conditions. (English) Zbl 0631.90082 SIAM J. Control Optimization 25, 990-1006 (1987). MSC: 90C39 PDFBibTeX XMLCite \textit{S. Verdu} and \textit{H. V. Poor}, SIAM J. Control Optim. 25, 990--1006 (1987; Zbl 0631.90082) Full Text: DOI
Hanselmann, H. Implementation of digital controllers. A survey. (English) Zbl 0616.93001 Automatica 23, 7-32 (1987). Reviewer: B.Wittenmark MSC: 93-02 93B40 93C55 65G30 68U99 PDFBibTeX XMLCite \textit{H. Hanselmann}, Automatica 23, 7--32 (1987; Zbl 0616.93001) Full Text: DOI
Misra, J. C.; Kar, S. B.; Samanta, S. C. Distribution of stresses in a heated nonhomogeneous rod. (English) Zbl 0612.73007 Solid Mech. Arch. 12, 97-111 (1987). MSC: 74F05 74G70 74S30 74E05 74K10 35A22 PDFBibTeX XMLCite \textit{J. C. Misra} et al., Solid Mech. Arch. 12, 97--111 (1987; Zbl 0612.73007)