Web links van Saskia Bosman's lezing De Tijd:


Nikolai Kozyrev
Kozyrevs physikalisches Zeitkonzept - Dr. Fyodor Kozyrev, https://www.youtube.com/watch?v=GbePERiJgUQ


Kozyrevs Experimente - Mikhail Vorotkov, https://www.youtube.com/watch?v=XQ51r5C9csQ


Praktische Aspekte von Kozyrevs kausaler Mechanik - Dr. Lavrenty Shikhobalov, https://www.youtube.com/watch?v=7ipiJoEbYEc


Übersicht zu Kozyrev Detektoren - Dr. Thorsten Ludwig, https://www.youtube.com/watch?v=mwfgcksMsWY


Aspekte der Zeit- und Äthertheorie Nikolai Kozyrevs , Andreas Hellmann, Zürich, Dezember 2006: http://www.safeswiss.ch/Literatur/Aspekte_der_Zeit-_und_Aethertheorie.pdf


Nikolai Kozyrev (proefschrift): Sources of Stellar Energy and the Theory of the Internal Constitution of Stars, PROGRESS IN PHYSICS Volume 3, October, 2005, p. 61-99, http://www.ptep-online.com/index_files/2005/PP-03-11.PDF


Yu.V.Nachalov, E.A.Parkhomov: Experimental detection of the torsion field, http://amasci.com/freenrg/tors/doc15.html


Andreas Hellmann: Raum-Energie oder Zeit-Energie? Nikolai Kozyrevs Beiträge zur Freien Energie-Forschung, http://www.borderlands.de/net_pdf/NET0710S39-42.pdf


A.G. Parkhomov, The Problems In Experimental Foundation Of Causal Mechanics, http://www.chronos.msu.ru/old/EREPORTS/parkhomov2.pdf


L. S. Shikhobalov, The Fundamentals Of N.A.Kozyrev's Causal Mechanics, http://www.chronos.msu.ru/old/EREPORTS/shikhobalov_fundamentals/shikhobalov_fundamentals.htm

Wubbo Ockels
TEDx talk Amsterdam - Wubbo Ockels - 11/20/09, https://www.youtube.com/watch?v=eaV-GeAPSlE
Interview na de TEDx talk Amsterdam - Wubbo Ockels - 11/20/09, https://www.youtube.com/watch?v=fZE-zVnikfk