1. Stochastic and quantum space-time metrics and the weak-field limit

   • K. Namsrai

   OriginalPaper Pages: 587 - 710

2. Gravitational coupling at the Planck scale

   • Anne M. R. Magnon

   OriginalPaper Pages: 711 - 719

3. Gauge gravitation theory

   • Gennadi A. Sardanashvily

   OriginalPaper Pages: 721 - 735

4. Lipschitz stability of impulsive systems of differential equations

   • G. K. Kulev
   • D. D. Bainov

   OriginalPaper Pages: 737 - 756