@book{25052,
	author = {Muhammad Arfan (17944)},
	title = {Group classification of non-linear 4th order parabolic type partial differential equations },
	publisher = {(unpublished)},
	year = {2019},
	address = {Islamabad},
	note = {Submitted in fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Faculty of Basic Sciences and Humanities.}
}