1.Sur une classe d'algèbres filtrées. Comm. Helv. Math. 42 (1967),
111-132.
2. (with U. Stammbach) Anwendungen der Homologietheorie der
Liealgebren auf Zentralreihen und auf Präsentierungen, Comm. Hel. Math. 42
(1967), 197-306.
3. Homology and Homomorphisms of Rings, J. of Algebra 9 (1968), 273-284.
4. A Generalization of Clifford Algebras, Math. Z. 110 (1969), 171-176.
5. On the Enveloping Algebra and the Descending Central Series of a Lie
Algebra, J. of Algebra 12 (1969), 335-338.
6. Un théorème de cancellation pour les algèbres d'Azumaya, in ``Sur
quelques problèmes d'algèbre'', Publ. no. 52 U.E.R. de Mathématiques
Montpellier, 4 (1968/69), 9-24.
7. Algebras graded by a group, Springer LN 92 (1969), 117-133.
8. Sur le théorème de Skolem-Noether et sur les dérivations des
algèbres d'Azumaya, C.R. Acad. Sciences. Paris t. 270 (1970), 637-639.
9. Algèbres d'Azumaya et modules projectifs, Comm. Helv. Math. 45 (1970),
372-383.
10. Sur le théorème de Skolem-Noether, in C.R. du 2ème K-Colloque,
Publ. No 100
U.E.R. de Mathématiques Montpellier (1970/71), 60-66.
11. (with M. Barr) Extensions of derivations, Proc. Am. Math.
Soc. 28
(1971), 313-314.
12. (with M. Ojanguren) Sur le polynôme caractéristique et
les automorphismes des algèbres d'Azumaya, Ann. Scuola Normale
Sup. Pisa 26 (1972), 225-231.
13. (with M. Ojanguren) A note on the automorphisms of
of maximal orders, J. of Algebra 22 (1972), 573-577.
14. (with M. Ojanguren) Sur quelques applications de la
théorie de la descente \`a l'étude du groupe de Brauer, Comm.
Math. Helv. 47 (1972), 532-542.
15. Quelques problèmes d'existence en algèbre, plaquette du
centenaire, Gymnase cantonal, Neuch\^atel 1973. 183-192.
16. (with M. Ojanguren) Théorie de la descente et
algèbres d'Azumaya, Springer LN in Mathematics 389 (1974). 163
p.
17. (with M. Ojanguren) A Mayer-Vietoris sequence for the
Brauer group Journal of pure and appl. Algebra 5 (1974), 345-360.
18. (with M. Ojanguren) A norm for modules and algebras,
Math. Z. 142 (1975), 33-45.
19. A Teichmüller cocycle for finite extensions, Preprint, 1975, 21 p.
20. (with M. Ojanguren und D. Saltman) On Brauer groups in
characteristic p, Springer LN in Mathematics 549 (1976), 25-49.
21. (with F.R. De Meyer) The Brauer group of affine curve,
Proc. Am. Math. Soc. 57 (1976), 227-232.
22. (with M. Ojanguren) Modules and quadratic forms over
polynomial algebras, Proc. Am. Soc. 66 (1977), 223-226.
23. Formes quadratiques et algèbres d'Azumaya, C.R. du Colloque sur
les formes quadratiques, Montpellier 1977,
Bull. Soc. Math. de France Mémoire 59 (1979), 95-100.
24. (with G. Mislin und U. Stammbach) Herausgabe von:
Topology and Algebra, Proceedings of a Colloquium in Honor of B.
Eckmann, 280 S., Monographie No 26,
L'Enseignement Mathématique, 1978.
25. Modules quadratiques sur un anneau de polynômes in 24., 179-185.
26. (with M. Ojanguren and R. Sridharan) Quadratic forms
and Azumaya algebras.
J. reine und angew. Mathematik 303/304 (1978), 231-248.
27. (with R. Parimala) Quadratic forms and projective modules, 24 p., 1978,
Preprint, Forschunsinstitut für Mathematik ETH.
28. (with R. Parimala) Quadratic forms associated with projective modules
over quaternion algebras, J. Reine Angew. Math.318 (1980), 20-31. (=27)
29. (with M. Ojanguren) Cohomologie étale et groupe de Brauer, Springer LN
844 (Groupe de Brauer, Les Plans-sur-Bex, 1980), 210-228.
30. Christoffel und die Mathematik an der polytechnischen Schule Zürich,
in : E.B. Christoffel, The Influence of his Work on mathematics and the
Phisical Sciences, p. 33-41, Birkhäuser, 1981.
31. (with R. Parimala and R. Sridharan) Non-free projective modules over $H[x,y]$
and stable bundles over $P^{2}(C)$, Inventiones Math. 65 (1981), 13-27.
32. Quaternionic modules over $P^{2}(R)$, Proceedings of the Antwerp
Conference on Brauer groups, Springer L.N. 917, 1982, 245-259.
33. Dedekind und das Polytechnikum in Zürich, Festband der
Dedekind-Tagung 1981, Abh. der Braunschw.Wiss.Gesellschaft Bd.33 (to
appear) (1982), 43-60.
34. Quaternionen über Polynomringe, quadratische Formen über $R[x,y]$ und
Vektorbündel über $P^{2}(C)$, Festband der Dedekind-Tagung 1981 (siehe
32), 165-168.
35. (with M. Ojanguren and R. Parimala) Positive definite quadratic bundles over the
projective plane, Comment. Math. Helvetici 57 (1982), 400-411.
36. (with W. Scharlau), Richard Dedekind, Vorlesung über Differential-und
Integralrechnung 1861/62, Dokumente zur Geschichte der Mathematik Bd.1,
Vieweg, 1985.
37. (with A. Paques) Quadratic spaces with trivial Arf invariant, J. of
Algebra 93 (1985), 267-291.
38. Bundles on $P^{2}$ with a quaternion structure, Proceedings,
International Colloquium on vector bundles, Bombay 1984, Oxford University
Press, (1987), 225-250.
39. (with R. Parimala and R. Sridharan) On rank 4 quadratic spaces with given Arf
and Witt invariants, Math. Ann. 274 (1986), 181-198.
40. (with M. Kneser, M. Ojanguren, R. Parimala and R. Sridharan) Composition of
quaternary quadratic forms, Compositio Mathematica 69 (1986), 133-150.
41. (with G. Mislin and U. Stammbach) Selecta Beno Eckmann (Editors), Springer-Verlag,
1987
42. Quadratic spaces and central separable algebras over
polynomial rings, Seminars in Mathematics 3, Campinas 1988,
86-99
43. Pfaffians and quadratic forms, Adv. of Math. 71 (1988), 1-20.
44. Quadratic forms, Clifford algebras and Spinors, Lecture notes, 136 pages,
Seminars in Mathematics 1, Campinas, 1988
45. (with R. Parimala and R. Sridharan) A classification of
rank 6 quadratic
spaces via pfaffians, J. reine und angewandte Mathematik 398
(1989), 187-218
46. (with R. Parimala and V. Srinivas), Azumaya algebras with involutions,
J. of Algebra 130 (1990), 65-82
47. (with R. Parimala and R. Sridharan) Pfaffians, central
algebras and similitudes, Math. Z. 206 (1991), 589-604
48. (with M. Ojanguren) The Clifford algebra of a metabolic space,
Archiv Math. 56 (1991), 440-445
49. (with A. Schofield) Aspects of the pfaffian,
Comm. Algebra 19 (1991), 1959-1969
50. (with R. Parimala and R. Sridharan) Involutions on rank
16 central simple algebras, J. Indian Math. Soc. 57 (1991), 143-151
51. (with R. Parimala and R. Sridharan) On the discriminant of an
involution, Bulletin Soc. Math.
Belgique 43 (1991), 90-98
52. Quadratic and hermitians forms over rings,
Springer-Verlag, 1991
53. Sur la forme d'Albert et le produit tensoriel de
deux algèbres de quaternions,
Bull.Soc. Math. Belg. 45 (1993), 333-337
54. A brief panorama of mathematics in Switzerland, The Zürich Intelligencer,
Springer-Verlag, August 1994
55. Von Familien, Wunderkindern und Autodidakten, unizürich 2/94, 6-8
56. Wie 55, Bulletin, Magazin der ETH 254, Juni 1994, 4-7
57. Wie 55, Vermessung, Photogrammetrie, Kulturtechnik 8/94, 373-374
58. (with W. Bichsel) Quadratic forms with values in line
bundles, Contemporary Mathematics 155 (1994), 293-306
59. (with R. Parimala and R. Sridharan) On compositions
and triality, J. reine angew. Math. 457 (1994), 45-70
60. (with T.Y. Lam, D.B. Shapiro and J.-P. Tignol) Discriminants of involutions
on biquaternion algebras, Proceedings of Symposia in Pure Mathematics 58.2
(1995), 279-303
61. (with D.E. Haile) On division algebras of degree 3 with involution,
J. of Algebra 184 (1996), 1073-1081
62. (with D.E. Haile, M. Rost and J.-P. Tignol) Algebras of odd degree with involution,
trace forms and dihedral extensions, Israel J. Math. 96 (1996), 299-340
postscript (394KB)
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63. Au Poly? An der ETH?, Kleine Schriften, ETH Z\"urich, Januar 1997, 9 Seiten.
64. (with A. Paques) On cubic étale algebras, Abh. Math. Sem. Univ. Hamburg, 67 (1997), 281-295
postscript (223KB)
65. (with A. A. Merkurjev, M. Rost and J.-P. Tignol) The Book of Involutions
Colloquium Publications Vol. 44,
American Mathematical Society, 1998, XXI + 593 pages
66. (with R. Parimala and R. Sridharan) On generic
trialitarian algebras, Proceedings of the International Colloquium
on Algebra and Geometry, Mumbai 2000, Naroda Publishing House,
(2002), International Distribution by Amer. Math. Soc., 355-404
postscript (689KB)
66. (with O. Villa) On quadratic quaternion forms and triality,
Documenta Math. Quadratic Forms LSU (2001), 201-218
postscript (383KB)
67. (with J.-P. Tignol) Quartic exercises, 49 p., 2003
postscript (588KB)