@Article{SCI:Zac1991a,
  author =    "O. Zachar and O. Alter",
  title =     "Interpretation of the Curious Results of the New
              Quantum Formalism of Pre- and Post-Selected
              Systems",
  journal =   "Foundations of Physics",
  volume =    "21",
  number =    "7",
  pages =     "803-–820",
  year =      "1991",
  month =     "July",
  doi =       "10.1007/BF00733346",
}