On the simultaneous measurement of position and momentum: Naimark embeddings and projections Robert Y. LevineRobert R. Tucci OriginalPaper Pages: 161 - 173
On the simultaneous measurement of spin components using spin-1/2 meters: Naimark embedding and projections Robert Y. LevineRobert R. Tucci OriginalPaper Pages: 175 - 187
Quantum mechanics and the concept of joint probability Michael J. W. Hall OriginalPaper Pages: 189 - 207