Artigos sobre vários Provadores de Teoremas

SETHEO (setheo@informatik.tu-muenchen.de):
SETHEO V3.2 - System abstract - ("dvi" format)
HOL (slind@informatik.tu-muenchen.de):
The HOL system description("ps.gz" format)
Isabelle
A Gentle Introduction to Isabelle ("dvi" format)