Bernard, S. Entropy solution for a hyperbolic equation. (English) Zbl 0977.35086 Z. Anal. Anwend. 20, No. 3, 599-615 (2001). MSC: 35L65 35L45 35R05 35D05 PDFBibTeX XMLCite \textit{S. Bernard}, Z. Anal. Anwend. 20, No. 3, 599--615 (2001; Zbl 0977.35086) Full Text: DOI
Bernard, S. R. An urn model study of variability within a compartment. (English) Zbl 0381.60070 Bull. Math. Biol. 39, 463-470 (1977). MSC: 60J85 PDFBibTeX XMLCite \textit{S. R. Bernard}, Bull. Math. Biol. 39, 463--470 (1977; Zbl 0381.60070) Full Text: DOI