Authors: Sowell, JR Hughes, SB Hall, DS Howard, BA

Citation: Jr. Sowell et al., Period changes in four short-period spotted binaries: UV Piscium, YY Geminorum, CG Cygni, and XY Ursae Majoris, ASTRONOM J, 122(4), 2001, pp. 1965-1973

Authors: Sowell, JR Bord, DJ Hart, DL Beletic, JW

Citation: Jr. Sowell et al., Speckle observations of composite star candidates, ASTRONOM J, 122(4), 2001, pp. 1981-1988