Guth, Alan H. (1981. január 15.). "Inflationary universe: A possible solution to the horizon and flatness problems". Physical Review D. 23 (2): 347–356. Bibcode:1981PhRvD..23..347G. doi:10.1103/PhysRevD.23.347.
Guth, Alan H. (1981. január 15.). "Inflationary universe: A possible solution to the horizon and flatness problems". Physical Review D. 23 (2): 347–356. Bibcode:1981PhRvD..23..347G. doi:10.1103/PhysRevD.23.347.
Strassler, Matt (2014. március 17.). "Inflation". History of the Universe. Of Particular Significance (profmattstrassler.com) (blog). Relativity, space, astronomy, and cosmology (amerikai angol nyelven). Hozzáférés: 2024. augusztus 3.. ... by the author of Waves in an Impossible Sea.