Title: Samosopri︠a︡zhennye operatory v prostranstvakh funkt︠s︡iĭ beskonechnogo chisla peremennykh /
Authors: Berezanskiĭ, I︠U︡. M.
Publisher: Nauk. dumka,
Year: 1978
Subjects: Theory of distributions (Functional analysis); Spectral theory (Mathematics)