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On the stationary axisymmetric Einstein-Maxwell equations Jamal N. Islam Research Articles Pages: 687 - 690
Metric-affine variational principles in general relativity. I. Riemannian space-time Friedrich W. HehlG. David Kerlick Research Articles Pages: 691 - 710
Static and stationary axially symmetric gravitational fields of bounded sources. I. Solutions obtainable from the van Stockum metric Eduard Herlt Research Articles Pages: 711 - 719