@book{243719,
	author = {Okada, Susumu. and Ricker, Werner, and ProQuest (Firm)},
	title = {Optimal domain and integral extension of operators},
	publisher = {Birkhauser,},
	year = {2008.},
	series = {Operator theory, advances, and applications ;},
	address = {Basel ;},
	url = {https://ebookcentral.proquest.com/lib/kuct-ebooks/detail.action?docID=364317}
}