000			nam a22 4500
999			_c193981 _d193981
003			OSt
005			20210318113554.0
008			171130b xxu||||| |||| 00| 0 eng d
022			_a00224049
040			_cCUS
245			_aJournal of Pure and Applied Algebra
260			_bElseiver _c2014
300			_aVol.
942			_2ddc _cBJ21