1. Editorial

   • Luc Claesen
   • Michael Gordon

   EditorialNotes Pages: 5 - 5

2. The HOL logic extended with quantification over type variables

   • Thomas F. Melham

   OriginalPaper Pages: 7 - 24

3. Lazy techniques for fully expansive theorem proving

   • Richard J. Boulton

   OriginalPaper Pages: 25 - 47

4. Mechanizing some advanced refinement concepts

   • J. Von Wright
   • J. Hekanaho
   • T. Långbacka

   OriginalPaper Pages: 49 - 81

5. Deriving correctness properties of compiled code

   • Paul Curzon

   OriginalPaper Pages: 83 - 115

6. A formal theory of simulations between infinite automata

   • Paul Loewenstein

   OriginalPaper Pages: 117 - 149

7. An embedding of Timed Transition Systems in HOL

   • Roger Hale
   • Rachel Cardell-Oliver
   • John Herbert

   OriginalPaper Pages: 151 - 174