W Sagittarii - Pulsation and orbit
W Serpentis: The IUE Spectra and a New Model
W Serpentis: the Secondary Unveiled
W Serpentis: the secondary unveiled.
W Sgr-magnetic field measurements and Strömgren photometry
W UMa systems discovered in 47 Tucanae using HST
W UMa Type Eclipsing Binary VW Cep
W UMa-type Binary Stars in Globular Clusters
W UMa-type stars BV Draconis and BW Draconis - Photoelectric observations
W UMa-type systems in globular clusters
W Ursae Majoris Stars: Period-Spectral Type Relation and Period Changes
W Ursae Majoris Systems and the Hotter Secondary.
W Ursae Majoris systems with marginal contact.
W Ursae Majoris Type Systems
W Ursae Majoris--Type Systems Discovered in the Central Baade's Window in the OGLE Experiment
W Ursae Majoris: mass-ratio discrepancy, third body and age.
W Ursae Minoris, a Non-Classical Algol System
W Virginis
W Virginis
W Virginis