Gutierrez, Sabas Alarcon; Dudley, Alan L.; Plebanski, Jerzy F. Signals and discontinuities in general relativistic nonlinear electrodynamics. (English) Zbl 0477.76126 J. Math. Phys. 22, 2835-2848 (1981). MSC: 76Y05 58J47 58D30 83C50 70A05 PDFBibTeX XMLCite \textit{S. A. Gutierrez} et al., J. Math. Phys. 22, 2835--2848 (1981; Zbl 0477.76126) Full Text: DOI Link
Mielnik, B.; Plebański, J. Combinatorial approach to Baker-Campbell-Hausdorff exponents. (English) Zbl 0206.13602 Ann. Inst. Henri Poincaré, Nouv. Sér., Sect. A 12, 215-254 (1970). MSC: 47-02 47B47 47N50 PDFBibTeX XMLCite \textit{B. Mielnik} and \textit{J. Plebański}, Ann. Inst. Henri Poincaré, Nouv. Sér., Sect. A 12, 215--254 (1970; Zbl 0206.13602) Full Text: Numdam EuDML
Plebanski, J.; Ryten, J. Coordinate conditions. (English) Zbl 0103.21404 J. Math. Phys. 2, 677-681 (1961). PDFBibTeX XMLCite \textit{J. Plebanski} and \textit{J. Ryten}, J. Math. Phys. 2, 677--681 (1961; Zbl 0103.21404) Full Text: DOI Link
Bertotti, B.; Plebanski, J. Theory of gravitational perturbations in the fast motion approximation. (English) Zbl 0094.23102 Ann. Phys. 11, 169-200 (1960). PDFBibTeX XMLCite \textit{B. Bertotti} and \textit{J. Plebanski}, Ann. Phys. 11, 169--200 (1960; Zbl 0094.23102) Full Text: DOI