Bifurcation of periodic solutions from inversion of stability of periodic O.D.E.'S.
Existence and uniqueness of maps into affine homogeneous spaces
T 3 -systems of finite simple groups
On vector bundles whose general sections have all projectively equivalent zero-loci
On the multiplicity of holomorphic maps and a residue formula
On non-supersoluble and non-polycyclic normal subgroups
An application of Ramsey's theory to partition in groups. - II
On a question of Deaconescu about automorphisms
Harnack's inequality for quasilinear elliptic equations with coefficients in Morrey spaces
Finitely generated soluble groups with an Engel condition on infinite subsets
The triangle groups
Extensions of abelian by hyper-(cyclic or finite) groups (II)
Convergences et relations compactantes. Application aux équilibres de Stackelberg
A contribution to the theory of finite supersoluble groups
On the Fitting length of H n (G)
Multiple homoclinic orbits for a class of conservative systems
Normal projective surfaces with ρ=1,P -1 ⩾5
On the boundedness of the set of ample vector bundles with fixed sectional genus