Integral criteria for the equation $\ddot x+q(t)x=0$ to be nonoscillatory
Trudy Matematicheskogo Instituta imeni V.A. Steklova, Tome 20 (1965) no. 2
Voir la notice de l'article provenant de la source Math-Net.Ru
@article{RM_1965_20_2_a21,
author = {A. Yu. Levin},
title = {Integral criteria for the equation $\ddot x+q(t)x=0$ to be nonoscillatory},
journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
publisher = {mathdoc},
volume = {20},
number = {2},
year = {1965},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/RM_1965_20_2_a21/}
}
A. Yu. Levin. Integral criteria for the equation $\ddot x+q(t)x=0$ to be nonoscillatory. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Tome 20 (1965) no. 2. http://geodesic.mathdoc.fr/item/RM_1965_20_2_a21/