Schmüdgen, K. (2012). Unbounded self-adjoint operators on Hilbert space. Springer.
Chicago Style (17th ed.) CitationSchmüdgen, Konrad. Unbounded Self-adjoint Operators on Hilbert Space. Dordrecht: Springer, 2012.
MLA (9th ed.) CitationSchmüdgen, Konrad. Unbounded Self-adjoint Operators on Hilbert Space. Springer, 2012.
Warning: These citations may not always be 100% accurate.