Perhaps you should try some spelling variations:
information crises » information classes, information costs, information risk
6.1 communication » 4.1 communication, 1.1 communication, 3.1 communication
risk information » bank information, tourism information, tourist information
developpement la » developpement de, developpement et, developpement du
4 developpement » de developpement, le developpement, et developpement
crises case » crises east
la matrices » la matrice, _ matrices, 12 matrices
case 6.1 » case 16.1, case 6.12, case 6.13
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology risk information crises case 6.1 communication costs 4 developpement la matrices.*.