Harnad, J.; Shnider, S. Isotropic geometry and twistors in higher dimensions. II: Odd dimensions, reality conditions, and twistor superspaces. (English) Zbl 0823.32015 J. Math. Phys. 36, No. 4, 1945-1970 (1995). MSC: 32L81 14M15 32L25 83C60 81T60 PDFBibTeX XMLCite \textit{J. Harnad} and \textit{S. Shnider}, J. Math. Phys. 36, No. 4, 1945--1970 (1995; Zbl 0823.32015) Full Text: DOI
Harnad, J.; Shnider, S. Isotropic geometry and twistors in higher dimensions. I: The generalized Klein correspondence and spinor flags in even dimensions. (English) Zbl 0764.32009 J. Math. Phys. 33, No. 9, 3197-3208 (1992). MSC: 32L81 83C60 14M15 32L25 81T40 51M35 PDFBibTeX XMLCite \textit{J. Harnad} and \textit{S. Shnider}, J. Math. Phys. 33, No. 9, 3197--3208 (1992; Zbl 0764.32009) Full Text: DOI
Shnider, S.; Winternitz, P. Classification of systems of nonlinear ordinary differential equations with superposition principles. (English) Zbl 0586.34010 J. Math. Phys. 25, 3155-3165 (1984). Reviewer: A.Osborne MSC: 34A34 34A99 PDFBibTeX XMLCite \textit{S. Shnider} and \textit{P. Winternitz}, J. Math. Phys. 25, 3155--3165 (1984; Zbl 0586.34010) Full Text: DOI
Harnad, J.; Shnider, S.; Vinet, Luc Group actions on principal bundles and invariance conditions for gauge fields. (English) Zbl 0454.55010 J. Math. Phys. 21, 2719-2724 (1980). MSC: 55R10 53C05 58J70 57S99 PDFBibTeX XMLCite \textit{J. Harnad} et al., J. Math. Phys. 21, 2719--2724 (1980; Zbl 0454.55010) Full Text: DOI
Harnad, J.; Tafel, J.; Shnider, S. Canonical connections on Riemannian symmetric spaces and solutions to the Einstein-Yang-Mills equations. (English) Zbl 0445.53032 J. Math. Phys. 21, 2236-2240 (1980). MSC: 53C25 PDFBibTeX XMLCite \textit{J. Harnad} et al., J. Math. Phys. 21, 2236--2240 (1980; Zbl 0445.53032) Full Text: DOI
Harnad, J.; Shnider, S.; Vinet, Luc The Yang-Mills system in compactified Minkowski space; invariance conditions and SU(2) invariant solutions. (English) Zbl 0424.58022 J. Math. Phys. 20, 931-942 (1979). MSC: 58J45 58J70 81T08 22E70 PDFBibTeX XMLCite \textit{J. Harnad} et al., J. Math. Phys. 20, 931--942 (1979; Zbl 0424.58022) Full Text: DOI