TY - BOOK AU - Dutour Sikirić,Mathieu AU - Schurmann,Achill AU - Vallentin,Frank AU - Sikirić,Mathieu Dutour TI - A Generalization of Voronoi's Reduction Theory and Its Application PY - 2006/// CY - Magdeburg PB - Otto von Guericke Universitat N1 - bibliogr ER -