YY Eri
References
Nesci1986
Nesci, R., Maceroni, C. Milano, L. & Russo, G. “YY Eri Revisited”: 1986, Astronomy & Astrophysics, Volume 159, pp. 142-146
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1986A%26A...159..142N&db_key=AST&high=3f567b0b2c03305Maceroni1994
Maceroni, C. Vilhu, O., van’t Veer, F. & van Hamme, W. “Surface Imaging of Late-type Contact Binaries I: AE Phoenicis and YY Eridani”: 1994, Astronomy & Astrophysics, Volume 288, pp. 529-537
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1994A%26A...288..529M&db_key=AST&high=3f2ea4260a25006Yang1999
Yang, Y. & Liu, Q. “Photometric Study of the Late-type Contact Binary YY Eridani”: 1999, Astronomy & Astrophysics Supplement Series, Volume 136, pp. 139-143
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1999A%26AS..136..139Y&db_key=AST&high=3f567b0b2c03305