Werner Stulpe

Unitary Operator

Werner Stulpe, W. Stulpe, 2009, Compendium of Quantum Physics.

Self-Adjoint Operator

Werner Stulpe, W. Stulpe, 2009, Compendium of Quantum Physics.

Hilbert Space

Werner Stulpe, Erhard Scholz, 2009, Compendium of Quantum Physics.

Phase‐space representations of general statistical physical theories

Werner Stulpe, Matthias Singer, M. Singer, 1992 .