2010-10-23 | wu | add some proofs about the other direction | file | diff | annotate |
2010-10-22 | urbanc | deleted two unnecessary lemmas | file | diff | annotate |
2010-10-21 | urbanc | tried at the end to prove the other direction (failed at the moment) | file | diff | annotate |
2010-10-21 | urbanc | deleted the matcher ate the beginning; made it to work with stable Isabelle and the development version | file | diff | annotate |
2010-10-20 | wu | former version has a ugly usage of "overloaded"; | file | diff | annotate |
2010-10-03 | urbanc | test | file | diff | annotate |
2010-10-03 | urbanc | added initial version by Chunhan | file | diff | annotate |