EK Cep
References
Tomkin1983
Tomkin, Jocelyn “Secondaries of Eclipsing Binaries. V - EK Cephei”: 1983, The Astrophysical Journal, Volume 271, pp. 717-724
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1983ApJ...271..717T&db_key=AST&high=3f2ea4260a28247Hill1984
Hill, G. & Ebbighausen, E.G. “Photometric Elements of the Eclipsing Binary EK Cephei”: 1984, The Astronomical Journal, Volume 89, pp. 1256-1260
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1984AJ.....89.1256H&db_key=AST&high=3f2ea4260a28247Popper1987
Popper, Daniel M. “A Pre-main Sequence Star in the Detached Binary EK Cephei”: 1987, The Astrophysical Journal Letters, Volume 313, pp. L81-83
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1987ApJ...313L..81P&db_key=AST&high=3f2ea4260a28247Ebbighausen1990
Ebbighausen, E.G. & Hill, G. “VR Photometry of the Eclipsing Binary EK Cephei”: 1990, Astronomy and Astrophysics Supplement Series, Volume 82, pp. 489-496
http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=1990A%26AS...82..489E&db_key=AST&high=3f2ea4260a28247