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المؤلفون: Masaya Watanabe, Hirosi Yamamoto
المصدر: JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN. 77:141-141
مصطلحات موضوعية: Electrical and Electronic Engineering
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b638a3aafcdd9f38a536e81de88b227a
https://doi.org/10.2150/jieij1980.77.appendix_141