For the remaining, rare paths and rare functions we reduce the conjecture for irreductible ? to an evident conjecture and give some arguments in favour of CRT for reductible ?. We did not succeed in elaborating these arguments to a complete proof that covers all cases.]]> Abstract. One proves Langlands’ correspondence for GLr over function fields. This is a generalization of Drinfeld’s proof in the case of rank 2 : Langlands’ correspondence is realized in l-adic cohomology spaces of the modular varieties classifying rank r Drinfeld shtukas.]]>