Scartezzini, J.-L.Michel, L.Aydinli, S.Kaase, H.Kischkoweit-Lopin, M.Wiemold J., Aspian-Bennewitz2005-01-122005-01-122005-01-121998https://infoscience.epfl.ch/handle/20.500.14299/191596Measurement of photometric characteristics of daylighting systemstext::conference output::conference proceedings::conference paper