Schroer, Bert (2003). "Pascual Jordan, his contributions to quantum mechanics and his legacy in contemporary local quantum physics". arXiv:hep-th/0303241.
Schroer, Bert (27 March 2003). "Pascual Jordan, his contributions to quantum mechanics and his legacy in contemporary local quantum physics". arXiv:hep-th/0303241.
Bert Schroer (2003). "Pascual Jordan, his contributions to quantum mechanics and his legacy in contemporary local quantum physics". arXiv:hep-th/0303241.