@book{30919,
	author = {Amna Fardous (F15A14G06004)},
	title = {Some variations problems with symmetries},
	publisher = {(Unpublished)},
	year = {2017},
	address = {Faisalabad},
	note = {Submitted in fulfillment of the requirements for the degree of Master of Philosophy in Mathematics to the Department of Mathematics and Statistics}
}