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机译:WUMa-type binary stars in globular clusters
Univ Toronto, David Dunlap Observ, POB 360, Richmond Hill, ON L4C 4Y6.;
Binaries : eclipsing; Blue stragglers; Globular clusters : general; Uma-type systems; Gravitational lensing experiment; Absolute-magnitude calibration; Faint variable-stars; Eclipsing binaries; Contact binaries; Ccd photometry; Baade window; Catalog; Metallicity;