2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/11341Monitoring with the Ryle Telescope at 15 GHz of the Galactic X-ray transient source GRS 1915+105 has revealed a remarkable range of rapid and extended flares which appear to be related to the X-ray emission as recorded by the RXTE all-sky monitor. Quasi-periodic oscillations in the range 20 - 40 min have been found and are probably related to oscillations in the soft X-ray flux.2 pages. To be published in Proc. IAU164 : Radio emission from Galactic and Extragalactic Compact Sources (Socorro, 1997)Astrophysicstext