Synge, J. L. Quaternions, Lorentz transformations, and the Conway-Dirac-Eddington matrices. (English) Zbl 0267.22016 Commun. Dublin Inst. Advanced Stud., Ser. A 21, 68 p. (1972). MSC: 22E43 22E60 22E70 17B45 PDFBibTeX XML
Rudakov, A. N. Deformations of simple Lie algebras. (English) Zbl 0257.17006 Math. USSR, Izv. 5(1971), 1120-1126 (1972). MSC: 17B05 17B20 17B45 17B55 PDFBibTeX XMLCite \textit{A. N. Rudakov}, Math. USSR, Izv. 5, 1120--1126 (1972; Zbl 0257.17006) Full Text: DOI
Elkington, Gordon Bradley Centralizers of unipotent elements in semisimple algebraic groups. (English) Zbl 0247.20053 J. Algebra 23, 137-163 (1972). MSC: 20G99 20G40 17B45 PDFBibTeX XMLCite \textit{G. B. Elkington}, J. Algebra 23, 137--163 (1972; Zbl 0247.20053) Full Text: DOI
Veldkamp, F. D. The center of the universal enveloping algebra of a Lie algebra in characteristic p. (English) Zbl 0242.17009 Ann. Sci. Éc. Norm. Supér. (4) 5, 217-240 (1972). MSC: 17B35 17B45 17B20 PDFBibTeX XMLCite \textit{F. D. Veldkamp}, Ann. Sci. Éc. Norm. Supér. (4) 5, 217--240 (1972; Zbl 0242.17009) Full Text: DOI Numdam EuDML