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Hoenselaers, Cornelius., W. 1947- Dietz, Cornelius Hoenselaers, W. Dietz, C. Hoenselaers, and W. Dietz. Solutions of Einstein's Equations: Techniques and Results : Proceedings of the International Seminar On Exact Solutions of Einstein's Equations, Held in Retzbach, Germany, November 14-18, 1983. Berlin New York: Springer-Verlag, 1984.

Hoenselaers, Cornelius., et al. Solutions of Einstein's Equations: Techniques and Results : Proceedings of the International Seminar On Exact Solutions of Einstein's Equations, Held in Retzbach, Germany, November 14-18, 1983. Berlin New York: Springer-Verlag, 1984.