1. Arndt, S. 1993, Ph.D. thesis, Univ. Greifswald
2. Baturin, V. A., Dappen, W., Wang, X. & Yang, F. 1996, in Proc. 32nd Liege Int. Astrophysical Colloq., Stellar Evolution: What Should Be Done? ed. A. Noels, M. Gabriel, N. Grevesse, & P. Demarque (Liege: Univ. Liege), 33
3. Solar oscillations and the equation of state