About Fukuda, Takashi
About Department of Mathematics, College of Industrial Technology, Nihon University
About Komatsu, Keiichi
About Department of Mathematical Science, School of Science and Engineering, Waseda University
About Ozaki, Manabu
About Department of Mathematical Science, School of Science and Engineering, Waseda University
About Tsuji, Takae
About Department of Mathematics, Tokai University
About Functiones et Approximatio, Commentarii Mathematici