TY - JOUR AU - Özlem Bakşia TI - Asymptotic behaviour of negative eigenvalues of an operator differential equation JO - Filomat PY - 2022 SP - 2411 VL - 36 IS - 7 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2207411B/ DO - 10.2298/FIL2207411B LA - en ID - 10_2298_FIL2207411B ER -