000 00415nmm a2200145Ia 4500
008 230125s9999||||xx |||||||||||||||||und||
020 _a9789401727983
100 _aHeinrich Wansing
245 0 _aProof Theory of Modal Logic
250 _a1996
260 _bSpringer Netherlands
_c1996
440 _aApplied Logic Series
650 _aMathematics and Statistics
856 _uhttps://doi.org/10.1007/978-94-017-2798-3
999 _c8793
_d8793