A Graphical Method of Drawing Iso-lux Curve on Plane Surface
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN
سال: 1934
ISSN: 0019-2341,1349-838X,2185-1506
DOI: 10.2150/jieij1917.18.8_25