Higher K-theory of rings -- Problems about higher K-functors -- Relationship among K-theories -- Relations between higher algebraic K-theories -- Higher algebraic K-theory: I -- Buildings, stratifications, and higher K-theory -- Derived functors and algebraic K-theory -- Finite generation of the groups Ki of rings of algebraic integers -- On the homology of the fibre of ?q-1 -- On the tangent space to Quillen K-theory -- Some exact sequences in the higher K-theory of rings -- Transfer, symmetric groups, and stable homotopy theory -- Algebraic K-theory and algebraic geometry -- Algebraic K-theory as generalized sheaf cohomology -- Une Suite exacte de Mayer-Vietoris en K-Theorie algebrique -- Quelques calculs en K-theorie des schemas