Some estimates at infinity for eigenf unctions of the Schrodinger operator, Ukrain. ... J. 30(1978).  Some properties of expansions in generalized eigenfunctions of selfadjoint Carleman operators, ... (Russian)  The operator cosine method in the problem of essential selfadjointness of a symmetric operator which is notanbsp;...
|Title||:||Spectral methods in infinite-dimensional analysis. 1 (1995)|
|Author||:||I︠U︡riĭ Makarovich Berezanskiĭ, I︠U︡riĭ Grigorʹevich Kondratʹev|
|Publisher||:||Springer Science & Business Media - 1995|