Person WILLSWILLS bei Springer Baselletzte lieferbare Neuerscheinungen: Convexity and Its Applications GRUBERSpringer BaselSoftcover2014 Contributions to GeometryProceedings of the Geometry-Symposium held in Singen June 28, 1978 to July 1, 1978WILLSSpringer BaseleBook2013 Convexity and Its Applications GRUBERSpringer BaselSoftcover2014 Contributions to GeometryProceedings of the Geometry-Symposium held in Singen June 28, 1978 to July 1, 1978WILLSSpringer BaseleBook2013 Convexity and Its Applications GRUBERSpringer BaseleBook2013 Contributions to GeometryProceedings of the Geometry-Symposium held in Singen June 28, 1978 to July 1, 1978WILLSSpringer BaselSoftcover1979