https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CEL...
You will probably need to search for a few formal definitions, but in my opinion it's relatively easy to understand.
https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CEL...
You will probably need to search for a few formal definitions, but in my opinion it's relatively easy to understand.