HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation


Welcome to the portal HAL-Praxiling.

Publications of Praxiling laboratory.

You can give us your products on the website HAL

For more informations about publications on HAL, you can consult the manual in french.

If you want to put any document on HAL, please refer to the menu "links".

Thank you for coming in our website.