共 21 条
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- [3] AGRAWAL PC, 1970, ACTA PHYSICA ACAD S1, V29, P277
- [4] AGRAWAL PC, 1970, 11 P INT C COSM RAYS
- [5] BURGINYON G, TO BE PUBLISHED
- [6] SPECTRAL PROPERTIES OF X-RAY OBJECTS GX 3+1 GX 354-5 AND SCO XR-1 [J]. NATURE, 1968, 219 (5159) : 1124 - &