@book{4936,
	author = {Boas, Mary L.},
	title = {Mathematical methods in the physical sciences},
	publisher = {John Wiley & Sons Publisher},
	year = {2007},
	address = {New Delhi},
	edition = {3rd},
	url = {https://libgen.is/book/index.php?md5=69A4ED2950B72C444BEED562043BB90E}
}