Heuristics for Maintaining Term Structures for Relaxes Search. - Guttorm Sindre; Even-André Karlsson; Patricia Paul (DEXA, 1992)

Siemens Process Assessment and Improvement Approaches: Experiences and Benefits. - Tilo Messer; Patricia Paul; Frances Paulisch; Peter Schless; Thomas Mehner; Axel Völker (COMPSAC, 1998)