TY - JOUR AU - EHRNSTRĂ–M, MATS TI - LINEAR ASYMPTOTIC BEHAVIOUR OF SECOND ORDER ORDINARY DIFFERENTIAL EQUATIONS JO - Glasgow mathematical journal PY - 2007 SP - 105 EP - 120 VL - 49 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089507003461/ DO - 10.1017/S0017089507003461 ID - 10_1017_S0017089507003461 ER -