Galgani, L.; Strelcyn, Jean-Marie On the entropy of the perfect gas with a finite number of particles. (English) Zbl 0415.28019 Bull. Acad. Pol. Sci., Sér. Sci. Math. Astron. Phys. 26, 301-303 (1978). MSC: 28D20 76N15 PDFBibTeX XMLCite \textit{L. Galgani} and \textit{J.-M. Strelcyn}, Bull. Acad. Pol. Sci., Sér. Sci. Math. Astron. Phys. 26, 301--303 (1978; Zbl 0415.28019)
Szafirski, Boleslaw A method of first integrals in turbulent diffusion. (English) Zbl 0409.35044 Bull. Acad. Pol. Sci., Sér. Sci. Math. Astron. Phys. 26, 701-706 (1978). MSC: 35G10 35K25 35K40 35A08 76F99 PDFBibTeX XMLCite \textit{B. Szafirski}, Bull. Acad. Pol. Sci., Sér. Sci. Math. Astron. Phys. 26, 701--706 (1978; Zbl 0409.35044)