Searching for a Global Algorithm. - Sabine Dick; Thomas Santen (KBSE, 1995)

Realizing Sets by Hash Tables. - Peter Pepper; Ralph Betschko; Sabine Dick; Klaus Didrich (KORSO Book, 1995)

Searching for a Global Search Algorithm. - Sabine Dick; Thomas Santen (Autom. Softw. Eng., 1997)