HAL
Open research archive with publication records and deposited files.

This graphic identifies the name, domain and brand; it is not a current homepage screenshot.
Find the appropriate paper version
Match the deposited file to its publication record and any DOI.
Check first: Record version, deposit date and licence before citing or reusing.
Read the record and file status
The documentation covers simple and advanced search, deposit viewing, result reuse and embargoed files. Examine the record and available file separately.
- Identification
- Compare title, authors, date and identifier.
- Version
- Record the file and publication status actually consulted.
- Access
- A visible record does not mean every file is immediately accessible.
Official documentation
Documentation consulted on .
Questions about HAL
What does HAL provide?
Open research archive with publication records and deposited files.
Which publisher and domain are listed?
Centre pour la communication scientifique directe is the publisher recorded for hal.science. Follow the official destination and check its current details before acting.
Is inclusion a certification?
This is an editorial selection. It does not certify every statement, service or transaction on the external website.
Keep the context for your next step
Keep the version actually read, relevant pages or passages and record URL. For learning materials, also record the level, prerequisites and usage conditions.
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