Born, Max Reciprocity theory of elementary particles. (English) Zbl 0035.27206 Rev. Mod. Phys. 21, 463-473 (1949). PDFBibTeX XMLCite \textit{M. Born}, Rev. Mod. Phys. 21, 463--473 (1949; Zbl 0035.27206) Full Text: DOI
Born, Max On the quantum theory of pyroelectricity. (English) Zbl 0063.00526 Rev. Mod. Phys. 17, 245-251 (1945). PDFBibTeX XMLCite \textit{M. Born}, Rev. Mod. Phys. 17, 245--251 (1945; Zbl 0063.00526) Full Text: DOI