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doi:10.1002/nadc.19640120411No abstract is available for this article.John Wiley & Sons, Ltd.Nachrichten Aus Chemie Und Technik
The method is grounded on the impossibility to reproduce with certainty the initial frequency f ( w ) or space f ( k ) spectrum of a detected photon.doi:10.1016/S0375-9601(97)00002-9Pacher, Franz《Physics Letters A》