1. Metal–poor turnoff and subgiant field stars in the Galaxy
2. The ROTSE‐III Robotic Telescope System
3. Comparisons of a standard galaxy model with stellar observations in five fields
4. , , , , , : 1982, Photometric Catalogue for Stars in Selected Areas and other Fields in the RGU-UBV Systems (VIII) , Pub. Basel Astronomical Institute.
5. , , , , , : 1991, Photometric Catalogue for Stars in Selected Areas and other Fields in the RGU-UBV Systems (XIII) , Pub. Basel Astronomical Institute.