The quantization of Fermi systems and the Dirac bracket A. J. KálnayG. J. Ruggeri OriginalPaper Pages: 167 - 174
On quantization of non-linear relativistic field without recourse to perturbation theory Yu. A. Rylov OriginalPaper Pages: 181 - 204
Nature's natural numbers: relativistic quantum theory over the ring of complex quaternions James D. Edmonds Jr. OriginalPaper Pages: 205 - 224