著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Dritschel, Michael A. and Woerdeman, Hugo J. (Hugo Jan)",Model theory and linear extreme points in the numerical radius unit ball,,American Mathematical Society,1997,Memoirs of the American Mathematical Society,,0821806513,,https://cir.nii.ac.jp/crid/1130282268685065088