@article{urn:eudml:doc:44045, title = {Oscillatory and asymptotic properties of the solutions of a class of operator-differential equations.}, journal = {Revista Matem\'atica de la Universidad Complutense de Madrid}, volume = {7}, year = {1994}, pages = {309-323}, zbl = {0812.34067}, mrnumber = {MR1297517}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:44045} }
Bainov, D. D.; Dimitrova, M. D.; Myshkis, A. D. Oscillatory and asymptotic properties of the solutions of a class of operator-differential equations.. Revista Matemática de la Universidad Complutense de Madrid, Tome 7 (1994) pp. 309-323. http://gdmltest.u-ga.fr/item/urn:eudml:doc:44045/