Hasseine, Abdelmaek, 		Bechka, Imane, 		Attarakih, Menwer, AND 		Bart, Hans-Jöerg.
" Applications of He’s methods to the steady-state population balance equation in continuous flow systems" <em>Journal of Applied Engineering Science &amp; Technology</em> [Online], Volume 3 Number 2 (22 November 2017)