“Modeling the origin of time and of the Universe — symposium at the Royal Society. A Research Symposium in Honour of Michael Heller on the Occasion of His Receiving the 2008 Templeton Price” (2008) Philosophical Problems in Science (Zagadnienia Filozoficzne w Nauce), (43), pp. 33–34. Available at: https://zfn.edu.pl/index.php/zfn/article/view/231 (Accessed: 14 October 2025).