Note on the Decay of Solar Microwave Flux Variations Shibasaki, K. ; Andrianov, S. A. ; Korneeva, P. G. ; Molchanov, A. P. ; Pogodin, I. E. Abstract Publication: Byulletin Solnechnye Dannye Akademie Nauk SSSR Pub Date: 1989 Bibcode: 1989BSolD..11..116S