Items where Author is "Ballard, K.R."

Item Type No Grouping

Optical and infrared polarimetry and photometry of blazars. (1990) A.R.G. Mead, K.R. Ballard, P.W.J.L. Brand, J. Hough, C. Brindle and J. Bailey

The optical and infrared-emission of blazars. (1990) K.R. Ballard, A.R.G. Mead, P.W.J.L. Brand and J. Hough