U Trianguli Australis, a classical Cepheid with secondary period

u'BVg'r'i'z' light curves of SN 2008ax (Pastorello+, 2008)

U(1) gauge invariant field equations on k=1 Robertson-Walker Universe

U, B, V aperture photometry of 21 galaxies

U, B, V observations of double spiral galaxies

U, B, V observations of double spiral galaxies

U, B, V photoelectric photometry in the Corona Australis T I association

U, B, V photoelectric photometry in the Corona Australis T I association

U, B, V photometric program on eclipsing binaries at Palomar and Kitt Peak.

U, B, V photometry and spectroscopy of HM Sagittae in 1977

U, B, V photometry and spectroscopy of HM Sagittae in 1978

U, B, V photometry of an interesting Seyfert galaxy

U, B, V photometry of dwarf novae at minimum light. I Detection of eclipses in the SS Cygni system

U, B, V photometry of nests of interacting galaxies

U, B, V photometry of SMC X-1 and Centaurus X-3, and some parameter correlations for X-ray binaries

U, B, V photometry of SS Cygni in June-September 1975

U, B, V photometry of SX Cassiopeiae

U, B, V photometry of the 'polar' an Ursae Majoris

U, B, V photometry of the object identified with the X-ray source A0620-00

U, B, V photometry of the X-ray binary HD 77581 = 4U 0900-40