International Symposium on Defects Fracture Fatigue.International Symposium on Defects Fracture and Fatigue (2nd : 1982 : Quebec):Defects fracture and fatigue : international symposium.Martinus Nijhoff Pul.,1983.
International Symposium on Defects and Fracture.International Symposium on Defects and Fracture(1st : 1980 : Tuczno, Poland):Defects and fracture; proceedings of 1st international symposium.Martinus Nijhoff Pul.,1982.