1. The effective temperatures and colours of G and K stars
2. Berdnikov, L. N. 1997a, http://www.physics.mcmaster.ca/Cepheid/
3. Berdnikov, L. N. 1997b, in ASP Conf. Ser. 135, A Half Century of Stellar Pulsation Interpretations: A Tribute to Arthur N. Cox (San Francisco: ASP), in press