Vasco Brattka, Ruth Dillhage. Computability of the Spectrum of Self-Adjoint Operators. J. UCS, 11(12):1884-1900, 2005. [doi]
@article{BrattkaD05, title = {Computability of the Spectrum of Self-Adjoint Operators}, author = {Vasco Brattka and Ruth Dillhage}, year = {2005}, url = {http://www.jucs.org/jucs_11_12/computability_of_the_spectrum}, researchr = {https://researchr.org/publication/BrattkaD05}, cites = {0}, citedby = {0}, journal = {J. UCS}, volume = {11}, number = {12}, pages = {1884-1900}, }