LDR 00405nam a2200133zu 4500 008 090205n chi d 100 1 _aOort, J.H 245 _aNote on the supernova of 1054 _cOort, J.H 650 _aChina -- Song -- Astronomie -- Supernova 773 0 _tT'oung pao _gVol. 36 (1942); p. 179-180" 946 _a 001 IFS29673 999 _c301295 _d301295 952 _70 _c1 _40 _00 _9165961 _yBOOK _10 _d2009-05-14 _aIFS