Joint with Amnon Neeman: The Connection Between May's Axioms for a Triangulated Tensor Product and Happel's Description of the Derived Category of the Quiver D_4, Doc. Math. J. DMV 7 (2002), 535-560. Available at Documenta Mathematica, Band 7.
Bimodule complexes via strong homotopy actions, Algebras and Representation theory, Vol. 3, 2000, 357-376, abstract, postscript (379 K).
Failure of Brown representability in derived categories, joint with Dan Christensen and Amnon Neeman, Topology, 40 (6) (2001), 1339-1361. abstract, postscript (193 K).
Introduction to A-infinity algebras and modules and Addendum (dvi 128 K, no figures!), Homology, Homotopy and Applications 3 (2001), 1-35. abstract, postscript and Addendum (427 K, includes figures).
On the cyclic homology of ringed spaces and schemes (pdf, 270 K), Doc. Math. J. DMV 3 (1998), 231-259. Available at Documenta Mathematica, Band 3.
On the cyclic homology of exact categories (pdf 435 K), Journal of Pure and Applied Algebra 136 (1999), 1-56, abstract, postscript (380 K) corrections, ps.
Introduction to abelian and derived categories (dvi 76 K), in Representations of Reductive Groups, edited by R. W. Carter and M. Geck, Cambridge University Press 1998, 41-62. abstract, postscript (187 K), pdf (195 K)
Derived categories and their uses (dvi 111 K), Chapter of the Handbook of algebra, Vol. 1, edited by M. Hazewinkel, Elsevier 1996. postscript (254 K), pdf (234 K).
Basculement et homologie cyclique (dvi 74 K), Exposé de synthèse donné au Colloque du Contact Franco-Belge, Reims, Juin 1995. abstract, postscript (160 K).
Invariance and Localization for Cyclic Homology of DG algebras (pdf 387 K), Journal of Pure and Applied Algebra, 123 (1998), 223-273. abstract.
On the construction of triangle equivalences (dvi 92 K), Contribution to S. König, A. Zimmermann, Derived equivalences of group rings, Lecture notes in Mathematics 1685, Springer, Berlin, Heidelberg, 1998. (expanded notes of a series of 3 lectures at a Summer School in Pappenheim, Bavaria). abstract, postscript (194 K).
A remark on the generalized smashing conjecture (dvi 18 K), Manuscripta Mathematica 84 (1994), 193-198, abstract. postscript (200 K), pdf (117 K).
Deriving DG categories (dvi 155 K), Ann. Scient. Ec. Norm. Sup. 27 (1994), 63 - 102. abstract. postscript (319 K), pdf (331 K), corrections, ps.
Derived categories and universal problems (dvi 161 K), Communications in Algebra 19 (1991), 699-747. pdf (288 K).
Chain complexes and stable categories (dvi 158 K), Manuscripta Mathematica 67 (1990), 379-417. pdf (243 K).
Joint with D. Vossieck: Aisles in derived categories (dvi 63 K), Bull. Soc. Math. Belg. 40 (1988), 239-253. abstract. postscript (279 K), pdf (156 K).
Joint with D. Vossieck: Dualité de Grothendieck-Roos et basculement (dvi 29 K), C. R. Acad. Sci. Paris 307 (1988), 543-546. abstract. postscript (203 K), pdf (116 K). English version: Grothendieck-Roos duality and tilting (dvi 28 K), abstract. postscript (203 K), pdf (117 K).
Joint with D. Vossieck: Sous les catégories dérivées (scanned pdf 266 K), C. R. Acad. Sci. Paris 305 (1987), 225-228. abstract.