VZ Psc
References
Bradstreet1985
Bradstreet, D.H. “K-type Overcontact Binaries”: Astrophysical Journal Supplement Series, Volume 58, pp. 413-437
http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?bibcode=1985ApJS...58..413B&db_key=AST&high=3f4e41847224079Hrivnak1989
Hrivnak, Bruce J. & Milone, Eugene F. “The Unusual, High-mass-ratio Contact Binary VZ Piscium”: 1989, The Astronomical Journal, Volume 97, pp. 532-538
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1989AJ.....97..532H&db_key=AST&high=3ee55bcf0915054Barone1989
Barone, F., Milano, L., Russo, G. & Sarna, M.J. “UU CNC and VZ Psc, Contact Systems Before the Common Envelope Phase?”: 1989, Astrophysics and Space Science, Volume 159, pp. 67-83
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1989Ap%26SS.159...67B&db_key=AST&high=3ee55bcf0915054Samec1989
Samec, Ronald G. “B and V Light Curves of the Very Short-period Binary VZ Piscium”: 1989, Publications of the Astronomical Society of the Pacific, Volume 101, pp. 661-666
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1989PASP..101..661S&db_key=AST&high=3ee55bcf0915054Maceroni1990
Maceroni, C., van Hamme, W. & van’t Veer, F. “A Spotted Component in the Very Close Late-type Binary System VZ Piscium”: 1990, Astronomy & Astrophysics, Volume 234, pp. 177-180
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1990A%26A...234..177M&db_key=AST&high=3ee55bcf0915054Hrivnak1995
Hrivnak, Bruce J., Guinan, Edward F. & Lu, Wenxian “A Study of the Chromospherically Active, Short-Period Binary VZ Piscium”: 1995, The Astrophysical Journal, Volume 455, pp. 300-316
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1995ApJ...455..300H&db_key=AST&high=3ee55bcf0915054