@misc{Oyaizu_Hidetomo_Economic, author={Oyaizu, Hidetomo}, howpublished={online}, publisher={Instytut Łączności - Państwowy Instytut Badawczy, Warszawa}, language={ang}, title={Economic disparities among regions in Japan and the problem of the spread of information and communication equipment in the countryside, Journal of Telecommunications and Information Technology, 2007, nr 4}, type={artykuł}, keywords={digital divide, economic disparities among regions, economy of concentration, regional informatization policy}, }