TY - JOUR AU - Bank, Steven B. TI - On oscillation, continuation, and asymptotic expansions of solutions of linear differential equations JO - Rendiconti del Seminario Matematico della Università di Padova PY - 1991 SP - 1 EP - 25 VL - 85 PB - Seminario Matematico of the University of Padua UR - http://www.numdam.org/item/RSMUP_1991__85__1_0/ LA - en ID - RSMUP_1991__85__1_0 ER -