@book{525338,
	author = {Aleem, Abeera and Prof. Asghar Qadir},
	title = {Centrifugal force reversal in the vicinity of a Schwarzschild black hole },
	publisher = {SNS - NUST,},
	year = {2018.},
	address = {Islamabad :},
	note = {Hardcover.}
}