%0 Journal Article %A Yuhua Lin %T Time-dependent perturbation theory for abstract evolution equations of second order %J Studia Mathematica %D 1998 %P 263-274 %V 130 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4064/sm-130-3-263-274/ %R 10.4064/sm-130-3-263-274 %G en %F 10_4064_sm_130_3_263_274