Blum, Alexander S. Historical Epistemology of the Final Theory Program, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
Blum, A. S. (2019). Heisenberg’s 1958 Weltformel and the Roots of Post-empirical Physics. Cham: Springer. doi:10.1007/978-3-030-20645-1.