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
"Ivković, Z.",Application of spectral multiplicity in separable Hilbert space to stochastic processes,,Matematički Institut,1974,"Posebna izdanja (Matematički institut (Belgrade, Serbia))",,,,https://cir.nii.ac.jp/crid/1130000795718624000