O. G. King
RoboPol: A four-channel optical imaging polarimeter
RoboPol: Connection between optical polarization plane rotations and gamma-ray flares in blazars
RoboPol: The optical polarization of gamma-ray--loud and gamma-ray--quiet blazars
RoboPol: Do optical polarization rotations occur in all blazars?
Optical polarization map of the Polaris Flare with RoboPol
RoboPol: optical polarization-plane rotations and flaring activity in blazars
Connection between optical and gamma-ray variability in blazars