TY  - RPRT
TI  - Quantum phase measurement: A system-theory perspective.
AU  - JH Shapiro
AU  - SR Shepard
PY  - 1991
DO  - 10.1103/physreva.43.3795
UR  - https://pubmed.ncbi.nlm.nih.gov/9905468/
ID  - 9905468
ER  -