Weigle, Jean Remarques sur le réseau réciproque et les surfaces de dispersion. (French) Zbl 0020.27302 Arch. Sci. Phys. Nat. (5) 20, 164-202 (1938). MSC: 78A05 PDF BibTeX XML Full Text: Link OpenURL
Ignatovskiĭ, V. S. Zur Theorie der Gitter. (German) Zbl 0020.08302 C. R. (Dokl.) Acad. Sci. URSS, n. Ser. 20, 105-108 (1938). Reviewer: Picht (Potsdam-Babelsberg) MSC: 78A10 PDF BibTeX XML Cite \textit{V. S. Ignatovskiĭ}, C. R. (Dokl.) Acad. Sci. URSS, n. Ser. 20, 105--108 (1938; Zbl 0020.08302) OpenURL
Synge, J. L. The absolute optical instrument. (English) JFM 64.1386.01 Trans. Am. Math. Soc. 44, 32-46 (1938). Reviewer: Prange, G., Prof. (Hannover) MSC: 53C65 78A05 PDF BibTeX XML Cite \textit{J. L. Synge}, Trans. Am. Math. Soc. 44, 32--46 (1938; JFM 64.1386.01) Full Text: DOI OpenURL
Kontorovich, M.; Lebedev, N. On a method of solving certain problems of the diffraction theory and other related problems. (Russian) JFM 64.1159.01 Zh. Èksper. Teor. Fiz. 8, 1192-1206 (1938). Reviewer: Höffding, W., Dr. (Berlin) MSC: 78A45 44A05 45Q05 PDF BibTeX XML Cite \textit{M. Kontorovich} and \textit{N. Lebedev}, Zh. Èksper. Teor. Fiz. 8, 1192--1206 (1938; JFM 64.1159.01) OpenURL
Graffi, D. La propagazione delle radioonde. (Italian) JFM 64.0497.01 Conferenze Fis. Mat. Univ. Torino 6(1937-1938), 47-63 (1938). Reviewer: Erdélyi, A., Dr. (Edinburgh) MSC: 78A25 PDF BibTeX XML OpenURL