LINE-STRENGTH GRADIENTS IN ELLIPTIC GALAXIES
IAU SYMPOSIA (1987) 441-442
NONUNIFORMITIES IN THE HUBBLE FLOW - RESULTS FROM A SURVEY OF ELLIPTIC GALAXIES
IAU SYMPOSIA (1987) 223-227
OBSERVATION OF THE DECAY KS- 2-GAMMA AND MEASUREMENT OF THE DECAY-RATES KL- 2-GAMMA AND KS- 2-GAMMA
199 (1987) 139-146
SPECTROSCOPY AND PHOTOMETRY OF ELLIPTIC GALAXIES .3. UBV APERTURE PHOTOMETRY, CCD PHOTOMETRY, AND MAGNITUDE-RELATED PARAMETERS
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 64:4 (1987) 601-642
SPECTROSCOPY AND PHOTOMETRY OF ELLIPTIC GALAXIES .1. A NEW DISTANCE ESTIMATOR
ASTROPHYSICAL JOURNAL 313:1 (1987) 42-58