1. 12C/13C ratios and Li abundances in C stars: evidence for deep mixing?
2. Heavy-element abundances in seven SC stars and several related stars
3. Baumert, J. H. 1972, Ph.D. Thesis at Ohio State University
4. Bedding, T. R., Conn, B. C., & Zijlstra, A. A. 2000, in The Impact of Large-Scale Surveys on Pulsating Star Research, ed. L. Szabados, & D. Kurtz, ASP Conf. Ser., 203, 96