Reihe Grundlehren der mathematischen WissenschaftenKosaku Yosida × Functional Analysis Kôsaku YosidaSpringer BerlinSoftcover2014 Functional Analysis Kosaku YosidaSpringer BerlineBook2013 Functional Analysis Kosaku YosidaSpringer BerlineBook2013 Functional Analysis Kosaku YosidaSpringer BerlineBook2013 Functional Analysis Kosaku YosidaSpringer BerlineBook2012 Functional Analysis Kosaku YosidaSpringer BerlineBook2012