WY Hya
References
Carr1971
Carr, Roger B. “Three-Color Photoelectric Observations of Five Short Period Eclipsing Variables”: 1971, Publications of the Goodsell Observatory No. 16
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1971PGooO..16....1C&db_key=AST&data_type=HTML&format=&high=42b722821614360Giuricin1981
Giuricin, G., Mardirossian, F., and Mezzetti, M.” WY Hya: A Main Sequence Detached Binary System with Nearly Equal Members”: 1981, Astronomy & Astrophysics, Volume 103, pp. 349-350
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1981A%26A...103..349G&db_key=AST&high=3f2ea4260a00091