Radio Sources in Opposite Directions as a Cosmological Test

Radio sources in Zwicky clusters of galaxies. II - Detailed interferometer observations and analysis

Radio Sources opposite Quasars as a Cosmological Test

Radio Sources opposite Quasars as a Cosmological Test

Radio sources with superluminal velocities

Radio spectra and morphology of Radio-Loud Broad Absorption Line Quasars

Radio structure of the `double quasar' 4C11.50

Radio survey of optically bright galaxies at 1400 MHz

Radio Transients And The New Parameter Space Explored By Synoptic Surveys

Radio Transients from Gamma-Ray Bursters

Radio wave scintillations in the ionosphere

Radio--X-ray Spectral Energy Distributions of High-redshift Quasars Observed with ISO

Radio-Microlensing in B1600+434: Probing MACHOs at High-Redshifts

Radio-Quiet Versus Radio-Loud AGN: What Makes the Difference?

Radioactive beam studies of cosmological interest

Radioactive waters from sediments

Radioactivities induced in some LDEF samples

Radioactivity and the Origin of Life in Milne's Cosmology

Radioactivity in sediments of the Great Lakes: Post-depositional redistribution by deposit-feeding organisms

Radioaktiv geheizte Supernova II-Atmosphären: Temperaturstruktur und Spektren.