Publications


  1. The local Torelli theorem I,  Complete intersections, Math. Ann 217  (1974), 1-16.
  2. The local Torelli theorem II, Cyclic branched coverings, Ann. Sc. Norm. Pisa, Cl. Sc. Ser IV, II (1976) 321-339.
  3. (with  J. SIMONIS) A secant formula, Quart. J. math.  27  (1976) 182--189.  
  4. On two types of surfaces with vanishing geometric genus, Inv. Math. 32 (1976) 33--47. 
  5. On certain examples of surfaces with  pg =0 due to Burniat, Nagoya Math. J., 66  (1977) 109-119.
  6. (with D. LIEBERMAN, R. WILSKER) A theorem of local Torelli-type, Math. Ann.   231  (1977) 39-45. 
  7. Holomorphic automorphisms of compact Kähler surfaces and their induced  actions in cohomology, Inv. Math.  52  (1979) 143-148.  
  8. On automorphisms of compact Kähler surfaces,  in Journées de géométrie algébrique d'Angers (juillet 1979) Sijthoff-Noordhoff (1980) 249-267.
  9. (with  E. LOOIJENGA) Torelli theorems of Kähler K3-surfaces, Comp. Math.  42  (1981) 145-186.
  10. (with F. OORT) A Campedelli surface with torsion group Z/ 2Z , Indag. Math.  3  (1981) 399-407.
  11. (with  W. BARTH) Automorphisms of Enriques surfaces, Inv. Math.  73  (1983)  383-411. 
  12. (with  F. BEUKERS) A family of K3-surfaces and  ζ(3), J. für reine u. angew. Math.  351  (1984) 42-54.
  13. A criterion for flatness of Hodge bundles over curves and geometric applications, Math. Ann. 268  (1984) 1-19.
  14. Some applications of the Lefschetz fixed point theorems in (complex) algebraic geometry, in  The Lefschetz Centennial Conference, I: Proc. Alg. geometry, Cont. Math.  58 (part 1) (1985) AMS, Providence, R.I., p.213--221.
  15. Monodromy and Picard-Fuchs equations for families of K3-surfaces and elliptic curves, Ann. ENS. 19 (1986) 583--607.
  16. On Arakelov's finiteness theorem for higher dimensional varieties.  Rend. Sem. Mat. Univ. Politec. Torino, 1986.
  17. Some remarks on Reider's article  "On  the infinitesimal  Torelli  theorem for certain irregular surfaces", Math. Ann. 281, 315--324 (1988). 
  18. (With J.  STIENSTRA) A pencil of K3-surfaces related to Apéry's recurrence for ζ(3) and Fermi surfaces for potential zero.  Arithmetic of Complex Manifolds, Proc. Erlangen 1988, Springer Lect. Notes Math.  1399, pp. 110-127, 1989. 
  19. Rigidity for variations of Hodge structure and Arakelov-type finiteness theorems, Comp. Math. 75, 113--126 (1990). 
  20. Maximal rank non-rigid variations of Hodge structure of weight one and two, in   Complex algebraic varieties. Proc. Bayreuth 1990, Springer Lecture Notes 1507, 157-162, Berlin etc., Springer Verlag (1992).
  21. (with  J. TOP, M. van der VLUGT) The Hasse zeta function of a K3 surface related to the number of words of weight 5 in the Melas codes.  J. reine angew. Math.  432  (1992) 151-176.
  22. (With U. PERSSON) Homeomorphic non-diffeomorphic surfaces with small invariants. Manuscripta Math.  79  (1993) 173-182.
  23. (With U. PERSSON) Some aspects of the topology of algebraic surfaces. In: Israel Mathematical Conference Proceedings (IMCP) AMS (1995).
  24. (With U. PERSSON, X, GIAO),  Geography of Spin surfaces, Topology 35  (1996) 845--862.  (publised version)
  25. Lawson homology for varieties with small Chow groups and the induced filtration of the Griffiths group, Math. Zeitschrift 234 (2000) 209-223 (pdf)
  26. With J. STEENBRINK) Degeneration of the Leray spectral sequence for certain geometric quotients math. AG/0112093 Moscou Math. Journal  3 (2003) 1-11.
  27. (With J. STEENBRINK) Monodromy of variations of Hodge structure, Acta Applicanda Math. 75 (2003) 183-194.
  28. (With J. STEENBRINK) Hodge Number Polynomials for Nearby and Vanishing Cohomology,  pp. 597-611  (2006)  in Algebraic Cycles and Motives. Also as preprint available.
  29. (With  J. STEENBRINK) Hodge Theory: the search for purity, in Proceedings of the Trieste Singularity Summer School and Workshop ICTP, Trieste, Italy    15 August - 3 September 2005, edited by Jean-Paul Brasselet, World Scientific, Singapore etc., 556--583 (2007).
  30.  (With F. GALLUZZI et G. LOMBARDO) Automorphs of indefinite  binary  quadratic forms  and   K3-surfaces with Picard number 2.  Rendiconti Mat. Torino, 68 (2010) 57-77, preprint ArXiv mathAG/0804.0725
  31.  Bloch-type conjectures and an example of a threefold of general type.  Contemporary Mathematics 12  (2010) 587-605. 
  32.  (With   Morihiko SAITO)  Lowest Weights in Cohomology of Variations of Hodge Structure.  Nagoya Math. J. 206 (2012), 1-24. Here for the complete version and here arxiv:0708.0130v2   for a first version.
  33.  (with   V. SRINIVAS and S. MÜLLER-STACH)  Abelian varieties   and theta functions as invariants for   compact Riemannian manifolds;  constructions inspired by superstring theory.  Journal de mathématiques pures et appliquées  97 (2012) (pdf); see also the video  presentation on the occasion of Alberto Contes 70th birthday.
  34.  (With  G. LOMBARDO and M. SCHÜTT): Abelian Fourfolds of Weil type and certain K3 Double Planes. Rendiconti sem. Mat. de l'Univ. e Polit. Torino 71 (2013) 339-384.
  35. Inequalities for semi-stable fibrations on surfaces, and their relation with the Coleman-Oort conjecture,  Pure and Applied Math. Q. 12 1-30, (2016)
  36. On rigidity of locally symmetric spaces. Münster J. of Math. J. 10  277–286 , (2017).
  37. (with G. PEARLSTEIN) Differential geometry of the mixed Hodge metric, Communications in Analysis and Geometry (2018).
  38. (with H. STERK) On K3 double planes covering Enriques surfaces, Math. Ann. (2018)
  39. (with R. LATERVEER and J. NAGEL)  On complete intersection varieties with finite dimensional motive, Quarterly J. Math  (2018)
  40. On a motivic interpretation of primitive, variable and fixed cohomology, Math. Nachrichten (2018)
  41. A motivic study of generalized Burniat surfaces, Abhandlungen Math. Sem. Hamburg (2018)


  • Survey articles
    1. On the local Torelli theorem, a review of known results, Springer Lect. Notes Math.  683  (1978).
    2. (with  J. STEENBRINK) Infinitesimal variations of Hodge structure and the  generic Torelli problem for projective hypersurfaces, in   Classification of algebraic and analytic manifolds, Birkh. Verlag (1983) 399-463.
    3. Algebraic Fermi Curves (after Gieseker, Trubowitz and Knörrer), Sém. Bourbaki, 42 ème année, 1989/90, n°  723, mars 1990.
    4. Curvature for period domains, in    Proc. Sundance Conference 1989, Proc. Symp. Pure Math. Vol 53 A.M.S. (1991).
    5. K3-surfaces and Enriques surfaces: highlights from two decades, in Proc.  Cortona Conference, 1988, Symp. Math. Vol XXXII, 259-270 (1991).
    6. Introduction to the theory of compact complex surfaces, in Proc. Topology Conference Halifax 1990, Canadian Math. Soc. Conf. Proc12  1992 129-156.
    7. (with J. BERTIN) Variation de structure de Hodge et symétrie miroir,  Panoramas et Synthèse 3 (1996) pp. 169-256.
    8. (With S. KOSAREW)  Introduction to Lawson homology, in Transcendental Aspects of Algebraic Cycles , 44-71 (2004).
    9.  Rigidity, past and present,  Proceedings of Teichmueller Theory and Moduli Problems (held at HRI, India in January 2006), Ramanujan Mathematical Society's Lecture Notes Series  10 (2010) 529--548.