@TECHREPORT{cadews98, AUTHOR = {Nikolaj~S.~Bj{\o}rner and Reiner H\"{a}hnle and Wolfram Menzel and Wofgang Reif and Peter~H.~Schmitt}, ADDRESS = {Lindau, Germany, July 5-10}, INSTITUTION = {Workshop at the 15th International Conference on Automated Deduction}, TITLE = {Integration of Deductive Systems}, YEAR = {1998} }