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NTT group's activities in energy and environmental issues
Author(s) -
Ninomiya Yuichiro,
Aoki Tadahito
Publication year - 2007
Publication title -
ieej transactions on electrical and electronic engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 30
eISSN - 1931-4981
pISSN - 1931-4973
DOI - 10.1002/tee.20098
Subject(s) - telecommunications , energy (signal processing) , telegraphy , library science , engineering , computer science , telephony , mathematics , statistics