Adler, Georges Recherches sur le principe du maximum de l’équation de la chaleur. (Studies on the maximum principle for the heat équation). (French) Zbl 0063.09102 Acad. Républ. Popul. Roum., Rev. Math. Pur. Appl. 1, No. 3, 195-201 (1956). Not reviewed MSC: 35K99 Parabolic equations and parabolic systems 35B99 Qualitative properties of solutions to partial differential equations PDFBibTeX XMLCite \textit{G. Adler}, Acad. Republ. Popul. Roum., Rev. Math. Pur. Appl. 1, No. 3, 195--201 (1956; Zbl 0063.09102)