1. The parallelogram of forces

   • Edoardo Benvenuto

   OriginalPaper Pages: 99 - 109

2. On the effect of wall oscillations on mass (heat) transfer in channel flow

   • Paolo Blondeaux
   • Giovanni Seminara

   OriginalPaper Pages: 110 - 123

3. Helicoidal buckling of an elastic rod

   • Placido Cicala

   OriginalPaper Pages: 124 - 126

4. Elastic wave interaction with a cracked quarter-plane

   • Hans-Peter Rossmanith

   OriginalPaper Pages: 127 - 135

5. Stationary and extremum variational formulations for the elastostatics of cable networks

   • Marion Cannarozzi

   OriginalPaper Pages: 136 - 143

6. Nonlinear analysis of elastic space trusses

   • Joäo António Teixeira de Freitas
   • José Paulo Baptista Moitinho de Almeida
   • Francisco Baptista Esteves Virtuoso

   OriginalPaper Pages: 144 - 150

7. On the free motions of a uniform elastic helicoidal bar

   • D. E. Panayotounakos

   OriginalPaper Pages: 151 - 159

8. Longitudinal vibrations of pre-twisted bars with “asymmetric” boundary conditions

   • Graziano Curti
   • Antonino Risitano

   OriginalPaper Pages: 160 - 163

9. Multi mass drive systems with stepped shafts

   • W. Nadolski
   • A. Pielorz
   • A. Mioduchowski

   OriginalPaper Pages: 164 - 170

10. A numerical method for second order thin airfoil theory

    • Bernardo Fortunato

    Brief Notes Pages: 171 - 175

11. Book Review

    • Angelo Di Tommaso

    BookReview Pages: 176 - 176

12. New books

    Announcement Pages: 176 - 176

13. Calendar

    Events Pages: 177 - 180