pdf	creator	Springer	1
pdf	encrypted	no	1
pdf	files	total	1
pdf	optimized	yes	1
pdf	pages	avg	5
pdf	pages	max	5
pdf	pages	min	5
pdf	pages	total	5
pdf	size	avg	805138
pdf	size	max	805138
pdf	size	min	805138
pdf	size	total	805138
pdf	version	1.4	1