Perhaps you should try some spelling variations:
international context » international congress, international conference
mechanical stresses » mechanical stress, mechanical strength, mechanical structures
cism international » ism international, rim international, acis international

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: cism international context for mechanical stresses, courses AND lecture.
• Adding a wildcard symbol may retrieve word variants: cism international context for mechanical stresses, courses and lecture*.