@misc{gall_messung_2004, address = {Technische Universität Ilmenau}, title = {Die {Messung} circadianer {Strahlungsgrößen}}, url = {http://www.tu-ilmenau.de/fileadmin/public/lichttechnik/Publikationen/2004/Vortrag_Gall2004.pdf}, language = {dt}, urldate = {2011-09-13}, author = {Gall, Dietrich}, year = {2004} }