00997nam0-22002891i-450-99000098499040332120091105155859.03-540-10578-6000098499FED01000098499(Aleph)000098499FED0100009849920001205d1981----km-y0itay50------baengDifferential geometric methods in theoretical physicsProceedings of the International Conference held at the Technical University of Clausthal, Germany, July 1978Edited by H.D. DoebnerBerlin [etc.]Springer-Verlag1981Lecture notes in physics139Geometria descrittiva, analitica, differenziale514Doebner,Heinz-Dietrich44361ITUNINARICAUNIMARCBK99000098499040332112-082F11667FI1FI1Differential geometric methods in theoretical physics353658UNINA