Preface VI I X Table of Contents B. Moller and J.V. Tucker (Eds.): Prospects for Hardware Foundations, LNCS 1546, pp. 1-26, 1998. Springer-Verlag Berlin Heidelberg 1998 2 The NADA Group Introduction: NADA and NIL 3 4 The NADA Group Introduction: NADA and NIL 5 6 The NADA Group Introduction: NADA and NIL 7 8 The NADA Group Introduction: NADA and NIL 9 10 The NADA Group Introduction: NADA and NIL 11 12 The NADA Group Introduction: NADA and NIL 13 14 The NADA Group Introduction: NADA and NIL 15 16 The NADA Group Introduction: NADA and NIL 17 18 The NADA Group Introduction: NADA and NIL 19 20 The...