000 00649 a2200277 4500
001 52732
020 _a0-540-52849-04
041 _aeng
080 _a681.3:517.1 Van
245 _aOn the shape of mathematical arguments
250 _a
260 _aBerlin
260 _bSpringer-Verlag
260 _c1990
300 _avii,180 p.
300 _c24 cm
490 _aLecture notes in computer science ; v.445
100 _aVan Gasteren, A.J.M.
700 _a
650 _a
650 _aComputer science-Mathematics
650 _aLogic, Symbolic and mathematical
650 _aProof theory-Data processing
942 _cBK
942 _2UDC
999 _c89642
_d89641