@techreport{a73c65b61a3e4aa3a79fca5e81ba27a6,
title = "Realisation of the units of luminance and spectral radiance at the Helsinki University of Technology",
keywords = "luminance, measurements, spectral radiance, luminance, measurements, spectral radiance, luminance, measurements, spectral radiance",
author = "P. Toivanen and J. Hovila and P. K{\"a}rh{\"a} and E. Ikonen",
year = "1999",
language = "English",
series = "Newrad '99, Madrid, Spain, October 25-27, 1999",
pages = "20",
type = "WorkingPaper",
}