000 00316pam a2200133a 44500
008 140414b1989 xxu||||| |||| 00| 0 eng d
082 _a510.5
_bBIR
110 _aBirkhauser
245 _aZAMP Vol.40;1989
_c
260 _aBerlin
_bBirkhauser
_c1989
650 _aMATHEMATICS
690 _aMATHEMATICS
906 _a42743
999 _c40460
_d40460