Subsidiary conditions of the general Gel'fand-Yaglom wave equation based on the representation (1/2,3/2)⊕(−1/2,3/2)⊕(1/2,5/2)⊕(−1/2,5/2)⊕ (1/2,3/2)⊕(−1/2,3/2) C. G. Koutroulos OriginalPaper Pages: 1095 - 1104
Some harmonic maps on pseudo-Riemannian manifolds A. P. WhitmanR. J. KnillW. R. Stoeger OriginalPaper Pages: 1139 - 1153