A. M. A. EL-Sayed, E. M. Hamdallah and Hanaa Ebead: On an initial value problem of a delay-refereed differential equation (AAO)
	Volume 6, Number 1, 49-59, 2022 On an initial value problem of a delay-refereed differential equation A. M. A. EL-Sayed, E. M. Hamdallah and Hanaa Ebead  Download   ONLINE SBSCRIPTION (Library Only) PDF   PDF   Open Access (Free) HTML   HTML                      For author            Copyright © 2021 Yokohama Publishers