The French Directorate General of Civil Aviation (DGAC) has published 3 documents in English related to non-stabilised approaches:
This publication provides guidance to ANSPs/controllers as well as Airlines/Pilots on steps which can be taken to reduce the likelihood of an unstable approach.
The publication also refers to a number of accidents and incidents which are also the subject of SKYbrary articles linked to English language versions of the official accident reports: A copy is available on the SKYbrary Bookshelf
"Synthesis on Unstabilised Approaches"
This BEA document contains an analysis of several accidents and serious incidents involving unstabilised approaches. A copy is available on the SKYbrary Bookshelf
"Stabilised Approaches Good Practice Guide"
A guide to good practice for both pilots and controllers. A copy is available on the SKYbrary Bookshelf