Einige orthogonale und symplektische Gruppen als Galoisgruppen über Q.
Elliptic genera and the moonshine module.
Embeddings of U3 (8), Sz (8) and the Rudvalis group in algebraic groups of type E7.
Errata-Corrige : “Some sporadic groups as Galois groups II”
Extended near hexagons and line systems.
Finite Groups Generated by 3-Transpositions. I.
Finite groups of automorphisms of K3 surfaces and the Mathieu group.
Finite groups with a standard component of type , - I
Finite groups with a standard-component of type , II
Groupes finis simples sporadiques
Groups with the same orders of Sylow normalizers as the Mathieu groups.
Groups with the same prime graph as an almost sporadic simple group.
Huppert’s conjecture for
Introduction to sporadic groups.
K3 surfaces with a symplectic automorphism of order 11
Le module du «Moonshine»
Le monstre
Matrix generators for the Harada-Norton group.
Monstrous moonshine and monstrous Lie superalgebras.
-complementary generations of the Harada-Norton group