References
- Shakhovskoy , N. M. , Andronov , I. L. Kolesnikov , S. V. 2001 . Izv. Krymskoi Astrofiz. Obs. , 97 : 91
- Andronov , I. L. and Marsakova , V. I. 2006 . Astrophysics , 49 : 370
- Breus , V. V. 2003 . Computer Program Variable Stars Calculator (VSCALC) . 16 : 24 Odessa Astron. Publ. Available online at: http://soft.softodrom.ru/scr/get.php?id=4995 (2005)