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- [21] AN ABSOLUTE FLUX-DENSITY MEASUREMENT OF CASSIOPEIA A AT 1440 MHZ ASTROPHYSICAL JOURNAL, 1965, 141 (03): : 873 - +
- [22] ABSOLUTE MEASUREMENTS OF FLUXES FROM CASSIOPEIA-A, CYGNUS-A, TAURUS-A, VIRGO-A AT 7 WAVES IN THE 1.8-4.2 CM BAND IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA, 1981, 24 (01): : 14 - 19
- [25] An absolute flux density measurement of the supernova remnant Cassiopeia A at 32 GHz ASTRONOMICAL JOURNAL, 1999, 118 (06): : 2908 - 2918
- [26] SECULAR DECREASE OF RADIO-EMISSION FLUX DENSITIES OF THE SUPER-NOVA REMNANTS CASSIOPEIA-A AND TAURUS-A AT THE FREQUENCY 927 MHZ ASTRONOMICHESKII ZHURNAL, 1979, 56 (05): : 913 - 917