TY - RPRT TI - U-band CCD surface brightness profiles for candidate collapsed-core globular clusters AU - Lugger, Phyllis M. AU - Cohn, Haldan N. AU - Grindlay, Jonathan E. AU - Bailyn, Charles D. AU - Hertz, Paul L. PY - 1991 UR - https://ntrs.nasa.gov/citations/19930064730 ID - 19930064730 ER -