Eshleman, V R Radio science with voyager at jupiter: initial voyager 2 results and a voyager 1 measure of the io torus. [electronic resource] - Science (New York, N.Y.) Nov 1979 - 959-62 p. digital Publication Type: Journal Article ISSN: 0036-8075 Standard No.: 10.1126/science.206.4421.959 doi