訂正日: 2006/08/29訂正理由: -訂正箇所: 引用文献情報訂正内容: Right : 1) J. M. Whittaker: The order of the derivative of a meromorphic function. Journ. London Math. Soc. 11 (1936). G. Valiron: Sur la distribution des valeurs des fonctions méromorphes. Acta Math. 47 (1926). M. Tsuji: On the order of the derivative of a meromorphic function. Tohoku Math. Journ. 3 (1951). Y. Komatu: The order of the derivative of a meromorphic function. Proc. Japan Acad. 27 (1951). 2) G. H. Hardy and J. E. Littlewood: A maximal theorem with function-theoretic applications. Acta Math. 54 (1930). 3) R. Nevanlinna: Eindeutige analytische Funktionen. Berlin (1936) p. 240.