pdf	creator	Springer	1
pdf	encrypted	no	1
pdf	files	total	1
pdf	optimized	no	1
pdf	pages	avg	18
pdf	pages	max	18
pdf	pages	min	18
pdf	pages	total	18
pdf	size	avg	8120494
pdf	size	max	8120494
pdf	size	min	8120494
pdf	size	total	8120494
pdf	version	1.4	1