Citation: Dr. Silva et Gd. Bothun, THE AGES OF DISTURBED FIELD ELLIPTIC GALAXIES - I - GLOBAL PROPERTIES, The Astronomical journal (New York), 116(1), 1998, pp. 85-101
Citation: Dr. Silva et al., THE EVOLUTION OF SOME RORSCHACH VARIABLES IN PORTUGUESE CHILDREN, European journal of psychological assessment, 12(1), 1996, pp. 53-58
Citation: Mw. Wise et Dr. Silva, THE EFFECTS OF DUST ON BROAD-BAND COLOR GRADIENTS IN ELLIPTIC GALAXIES, The Astrophysical journal, 461(1), 1996, pp. 155-175
Citation: Dr. Silva et Mw. Wise, INTERPRETING CENTRAL SURFACE BRIGHTNESS AND COLOR PROFILES IN ELLIPTIC GALAXIES, The Astrophysical journal, 457(1), 1996, pp. 15-18
Citation: Dr. Silva et R. Elston, PROBING RADIAL AGE METALLICITY DEGENERACY IN EARLY-TYPE GALAXIES, The Astrophysical journal, 428(2), 1994, pp. 511-543