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The estimation of cross sectional dependence and a cross sectional - time series study of the demand for energy and fuels in OECD countries
Lebanon, Alexander, (1975)
Energie in Belgie͏̈
Broekhoven, Emiel van, (1981)
Effizienzanalysen von energie- und umweltpolitischen Regulierungsmodellen
Rommel, Kai, (2007)