Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Mizuta Yoshihiro and Nakai Eiichi and Sawano Yoshihiro and Shimomura Tetsu,Littlewood-Paley theory for variable exponent Lebesgue spaces and Gagliardo-Nirenberg inequality for Riesz potentials,Journal of the Mathematical Society of Japan,00255645,The Mathematical Society of Japan,2013,65,2,633-670,https://cir.nii.ac.jp/crid/1390001205116119296,https://doi.org/10.2969/jmsj/06520633