@book{58900,
	author = {Ptak, Marek. and SpringerLink (Online service)},
	title = {Operator and Matrix Theory, Function Spaces, and Applications},
	publisher = {Springer Nature Switzerland :},
	year = {2024.},
	series = {Operator Theory: Advances and Applications,},
	address = {Cham :},
	edition = {1st ed. 2024.},
	url = {https://doi.org/10.1007/978-3-031-50613-0}
}