000			00317nam a22001217a 4500
999			_c178057 _d178056
005			20230919153524.0
008			230919b ||||| |||| 00| 0 eng d
082			_223
245			_aBulletin of The American Mathematical Society, Vol. 62(9-11); 1981
260			_c1981
362			_a1 Sep-30 Nov,1981
942			_cPRBP