pdf	creator	Springer	1
pdf	encrypted	no	1
pdf	files	total	1
pdf	optimized	no	1
pdf	pages	avg	1
pdf	pages	max	1
pdf	pages	min	1
pdf	pages	total	1
pdf	size	avg	676166
pdf	size	max	676166
pdf	size	min	676166
pdf	size	total	676166
pdf	type	SHA-256	1
pdf	version	1.4	1