%0 Journal Article
%A V. M. Ryabtseva
%T The resolvent set of the spectral function of an isometric operator with infinite defect indices
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1968
%P 75-79
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1968_3_a9/
%G ru
%F IVM_1968_3_a9