RZ Cas: First Spectroscopic Detection of Short-term Pulsations in an Algol System
RZ Cassiopeia: an Eclipsing Binary with a Pulsating Component
RZ Cassiopeia: Eclipsing Binary with Pulsating Component
RZ Sagittae - A new SU Ursae Majoris type dwarf nova
RZ Scuti as a double contact binary
R^2 Dark Matter
R^2-corrections to Chaotic Inflation
R^n gravity and the chameleon