@book{31749,
	author = {Sumbul Iftikhar (20682)},
	title = {Freak waves in an electron positron ion plasma with superthermal electrons and positrons },
	publisher = {(unpublished)},
	year = {2020},
	address = {Islamabad},
	note = {Submitted in the partial fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Faculty Basic Sciences and Humanities. }
}