S. Borutzki

Voyager Radio Science Observations of Neptune and Triton

G. E. Wood, P. Rosen, J. Campbell, 1989, Science.

Radio range measurements of coronal electron densities at 13 and 3.6 centimeter wavelengths during the 1988 solar conjunction of Voyager 2

P. Rosen, S. Asmar, D. Gresh, 1991 .

Radio range measurements of coronal electron densities at 13 and 3.6 centimeter wavelengths during the 1985 solar conjunction of Voyager 2

E. Kursinski, H. Hotz, S. Matousek, 1987 .

Cepheid Companions and the Masses of Cepheids

H. Harris, E. Böhm-Vitense, S. Borutzki, 1984 .