@book{88319,
	author = {National Academy of Sciences, India.},
	title = {Proceedings of the National Academy of Sciences, Section A: physical sciences},
	publisher = {Council of the National Academy of Sciences, India,},
	year = {1942-},
	address = {Allahabad [India] :},
	note = {Section A contains articles relating specifically to the physical sciences.},
	url = {www.springer.com/40010}
}