@book{60380,
	author = {Hartman, Harrison C. and SpringerLink (Online service)},
	title = {Bad Breaks in Real GDP and Employment},
	publisher = {Springer Nature Switzerland :},
	year = {2024.},
	address = {Cham :},
	edition = {1st ed. 2024.},
	url = {https://doi.org/10.1007/978-3-031-57769-7}
}