@book{225835,
	author = {Carter, Nathan C.},
	title = {Visual group theory},
	publisher = {Mathematical Association of America},
	year = {c2009.},
	series = {Classroom resource materials},
	address = {[Washington, D.C.]},
	url = {http://bvbm2.bib-bvb.de:8993/F?func=service&doc_library=BVB01&doc_number=017699144&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA}
}