G. C. Sih and M. Mirabile.International Conference on Analytical and experimental fracture Mechanics(1980 : Rome Italy):proceedings of an international conference on analytical and fracture mechanics.Noordhoff,1981.
International Conference on Analytical and experimental fracture Mechanics(1980 : Rome Italy):proceedings of an international conference on analytical and fracture mechanics
International Conference Algebraic Geometry and analytic Geometry.International Conference Algebraic Geometry and analytic Geometry (1990 : Tokyo):Algebraic geometry and analytic geometry.Springer,1991.