Aspect A., Dalibard J., Roger G.: Experimental test of Bell’s inequalities using time-varying analyzers, Phys. Rev. Lett. 49, 91–94 (1982).
64
Weihs G. Jenneswein T., Simon C., Weinfurter H., Zeilinger A.: Violation of Bell’s inequality under strict Einstein locality conditions, Phys. Rev. Lett. 81, 5039 (1998).