The present Cahier du Crash is made of a general synthesis followed by four appendices, three of which are case studies.
Although these parts echo one another, they remain distinct and autonomous documents. Therefore, they can be read separately and in any order – for example, it is not necessary to have read the general synthesis before broaching the case studies. The reader is free to select parts in which he/she is more particularly interested. So, don’t be intimidated by the length of this Cahier!
We hope you enjoy reading it.