Gleason-Type Theorem for Linear Spaces over the Field of Four Elements

The problem of dispersion-free probabilities in Gleason-type theorems for a two-dimensional Hilbert space

The theorem of Gleason for nonseparable hilbert spaces

Gleason's theorem and completeness of inner product spaces

The Correct Formulation of Gleason’s Theorem in Quaternionic Hilbert Spaces

The Correct Formulation of Gleason’s Theorem in Quaternionic Hilbert Spaces

The Gleason theorem for the field of rational numbers and residue fields