%0 Journal Article %A Bank, Steven B. %T On oscillation, continuation, and asymptotic expansions of solutions of linear differential equations %J Rendiconti del Seminario Matematico della Università di Padova %D 1991 %P 1-25 %V 85 %I Seminario Matematico of the University of Padua %U http://www.numdam.org/item/RSMUP_1991__85__1_0/ %G en %F RSMUP_1991__85__1_0