Cramer, M. S.; Sen, R. A general scheme for the derivation of evolution equations describing mixed nonlinearity. (English) Zbl 0799.35145 Wave Motion 15, No. 4, 333-355 (1992). MSC: 35L60 76A10 76W05 35L40 PDFBibTeX XMLCite \textit{M. S. Cramer} and \textit{R. Sen}, Wave Motion 15, No. 4, 333--355 (1992; Zbl 0799.35145) Full Text: DOI
Cramer, M. S.; Sen, R. Mixed nonlinearity and double shocks in superfluid helium. (English) Zbl 0717.76140 J. Fluid Mech. 221, 233-261 (1990). MSC: 76Y05 76L05 82D50 PDFBibTeX XMLCite \textit{M. S. Cramer} and \textit{R. Sen}, J. Fluid Mech. 221, 233--261 (1990; Zbl 0717.76140) Full Text: DOI
Cramer, M. S.; Sen, R. Exact solutions for sonic shocks in van der Waals gases. (English) Zbl 0617.76072 Phys. Fluids 30, 377-385 (1987). MSC: 76L05 76N15 76M99 PDFBibTeX XMLCite \textit{M. S. Cramer} and \textit{R. Sen}, Phys. Fluids 30, 377--385 (1987; Zbl 0617.76072) Full Text: DOI Link
Cramer, M. S.; Sen, R. Shock formation in fluids having embedded regions of negative nonlinearity. (English) Zbl 0623.76071 Phys. Fluids 29, 2181-2191 (1986). MSC: 76L05 76N15 76M99 82B40 PDFBibTeX XMLCite \textit{M. S. Cramer} and \textit{R. Sen}, Phys. Fluids 29, 2181--2191 (1986; Zbl 0623.76071) Full Text: DOI Link