Result of Solar 2-CENTIMETER Waveband in the Joint Observation 1989JAN12-19 Gao, Z. M. ; Li, Z. Y. ; Huo, C. P. ; Zhai, P. J. ; Fan, Y. Abstract Publication: Publications of the Yunnan Observatory Pub Date: 1989 Bibcode: 1989PYunO.155....1G