%0 Journal Article %A Nakkajima, Yukiyoshi %T Signs in weight spectral sequences, monodromy-weight conjectures, log Hodge symmetry and degenerations of surfaces %J Rendiconti del Seminario Matematico della Università di Padova %D 2006 %P 71-185 %V 116 %I Seminario Matematico of the University of Padua %U http://archive.numdam.org/item/RSMUP_2006__116__71_0/ %G en %F RSMUP_2006__116__71_0