1. Survey of a quark model

   • Stanley P. Gudder

   Part II. Invited Papers Dedicated To Louis De Broglie Pages: 1041 - 1055

2. De Broglie's wave particle duality in the stochastic interpretation of quantum mechanics: A testable physical assumption

   • Ph. Gueret
   • J. -P. Vigier

   Part II. Invited Papers Dedicated To Louis De Broglie Pages: 1057 - 1083

3. Elucidation of the probabilistic structure of quantum mechanics and definition of a compatible joint probability

   • Mioara Mugur-Schächter

   Part II. Invited Papers Dedicated To Louis De Broglie Pages: 1085 - 1085

4. On the direct observability of quantum waves

   • F. Selleri

   Part II. Invited Papers Dedicated To Louis De Broglie Pages: 1087 - 1112

5. Quantum theory and Einstein's general relativity

   • H. -H. v. Borzeszkowski
   • H. -J. Treder

   Part II. Invited Papers Dedicated To Louis De Broglie Pages: 1113 - 1129