@article{10_2298_FIL2323813C, author = {Kuo-Shou Chiu and Isabel Berna Sep\'ulveda}, title = {Nonautonomous impulsive differential equations of alternately advanced and retarded type}, journal = {Filomat}, pages = {7813 }, year = {2023}, volume = {37}, number = {23}, doi = {10.2298/FIL2323813C}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2323813C/} }