Lieu, Richard; Hillman, Lloyd W. The Phase Coherence of Light from Extragalactic Sources: Direct Evidence against First-Order Planck-Scale Fluctuations in Time and Space. The Astrophysical Journal. 2003-03-10, 585 (2): L77–L80. Bibcode:2003ApJ...585L..77L. arXiv:astro-ph/0301184. doi:10.1086/374350.
Lieu, Richard; Hillman, Lloyd W. The Phase Coherence of Light from Extragalactic Sources: Direct Evidence against First-Order Planck-Scale Fluctuations in Time and Space. The Astrophysical Journal. 2003-03-10, 585 (2): L77–L80. Bibcode:2003ApJ...585L..77L. arXiv:astro-ph/0301184. doi:10.1086/374350.
etymonline.com
Douglas Harper. jiffy. Online Etymology Dictionary. November 2001 [2008-03-18]. (原始内容存档于2016-12-21).
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ui.adsabs.harvard.edu
Lieu, Richard; Hillman, Lloyd W. The Phase Coherence of Light from Extragalactic Sources: Direct Evidence against First-Order Planck-Scale Fluctuations in Time and Space. The Astrophysical Journal. 2003-03-10, 585 (2): L77–L80. Bibcode:2003ApJ...585L..77L. arXiv:astro-ph/0301184. doi:10.1086/374350.