Blum, Alexander S. Max Planck Research Group Historical Epistemology of the Final Theory Program, Max Planck Institute for the History of Science, Max Planck Society;
https://edition-open-sources.org/sources/10/19/index.html (Any fulltext)
sources10chap5.pdf (Any fulltext), 377KB
Blum, A. S. (2018). Without New Difficulties: Quantum Gravity and the Crisis of the Quantum Field Theory Program. In A. S. Blum, & D. Rickles (Eds.), Quantum Gravity in the First Half of the Twentieth Century: A Sourcebook (pp. 255-269). Berlin: Edition Open Access. doi:10.34663/9783945561317-19.