@book{1913,
	author = {Boas, Mary L.},
	title = {Mathematical methods in the physical sciences /},
	publisher = {Wiley India Pvt. Ltd.,},
	year = {c2023.},
	address = {New Delhi :},
	edition = {3/e},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0626/2005279918-b.html}
}