%0 Journal Article %A Takashi Nakamura %T The joint universality and the generalized strong recurrence for Dirichlet $L$-functions %J Acta Arithmetica %D 2009 %P 357-362 %V 138 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa138-4-6/ %R 10.4064/aa138-4-6 %G en %F 10_4064_aa138_4_6