E. Böhm-Vitense

• Introduction to stellar astrophysics
• Detection of a white dwarf in a visual binary system
• Determination of nitrogen to carbon abundance ratios from transition layer emission lines, grant period September 1990 - August 1992
• Emission lines in the long period Cepeheid [script l] Carinae
• Search for white dwarf companions of cool stars with peculiar element abundances
• Silicon abundances in population I giants
• Ultraviolet studies of cepheids