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Theoretical Physics and History of Science ///// University of the Basque Country ///// P.O. Box 644 ///// 48080 Bilbao ///// Spain Tlf: 946012595 ////// Fax: 946015399 |
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Mathematica Information Center Sociedad Española de Gravitación y Relatividad International Society on General Relativity and Gravitation Real Sociedad Española de Física
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Theoretical Physics and History of Science ///// University of the Basque Country ///// P.O. Box 644 ///// 48080 Bilbao ///// Spain Tlf: 946012595 ////// Fax: 946015399 |
