000 00284nam a2200109Ia 4500
008 201121s9999 xx 000 0 und d
100 _aBradley,J.S.
245 0 _aNotices of the American Mathematical Society
260 _bU S A:Providance,Rhodoshland
300 _c1364
942 _cBV
999 _c16505
_d16505