Perception and operation in the definition of observable E. A. B. Cole OriginalPaper Pages: 155 - 170
On the trace of the product of Pauli matrices occurring asa r =a r i σ i +ia r 4 and that of the product of dirac matrices, and the interconnection between them S. Sarkar OriginalPaper Pages: 171 - 178
The homogeneous gravitational force field in general relativity P. A. Goodinson OriginalPaper Pages: 179 - 182
The fourth indeterminacy relation and stochastic electrodynamics M. Surdin OriginalPaper Pages: 183 - 187
Quantized De Sitter space, the connection to the Pauli principle and an application to Feynman's relativistic quark theory II W. Ulmer OriginalPaper Pages: 199 - 209
The self-contradictory foundations of formalistic quantum measurement theories James L. Park OriginalPaper Pages: 211 - 218
On the compatibility of spinor field equations with regard to generalisations of Weyl's lemma Hans-Jürgen TrederHorst-Heino V. Borzeszkowski OriginalPaper Pages: 219 - 225
On relativistic quantum field theory in configuration space A. J. Kálnay ‘Letters’ Section Pages: 227 - 229
