Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Berezanskiĭ, I︠U︡. M. (I︠U︡riĭ Makarovich) and Bolstein, R.",Expansions in eigenfunctions of selfadjoint operators,,American Mathematical Society,1968,Translations of mathematical monographs,,,,https://cir.nii.ac.jp/crid/1130282272506336128