Eigenfunction expansions associated with second-order differential equations.
Titchmarsh, E. C.
Eigenfunction expansions associated with second-order differential equations. - 2d ed. - Oxford, Clarendon Press, 1962- - v.
Differential equations.
Series, Infinite.
Harmonic analysis.
Boundary value problems.
Eigenfunction expansions.
517.927 / TIT
Eigenfunction expansions associated with second-order differential equations. - 2d ed. - Oxford, Clarendon Press, 1962- - v.
Differential equations.
Series, Infinite.
Harmonic analysis.
Boundary value problems.
Eigenfunction expansions.
517.927 / TIT