000 00408 a2200145 4500
035 _a
090 _c29886
_d29886
100 _aFossum, Robert
245 _aCommutative extensions by canonical modules are gorenstein rings
_cRobert Fossum
260 _aAarhus
_bUniversitet Aarhus
_c1972
300 _a10 p
_c28 cm
440 _aPreprint series
_n8
500 _aContine bibliografie
942 _aIMAR
_cCART
_sSN
999 _c29588
_d29588