Thirucheran, Dr.M. “ON A NEW SUBCLASS OF ANALYTIC FUNCTIONS DEFINED BY USING GENERALIZED AL-OBOUDI DIFFERENTIAL OPERATOR”. Journal of Global Research in Mathematical Archives(JGRMA), vol. 5, no. 5, May 2018, pp. 33-40, https://jgrma.com/index.php/jgrma/article/view/471.