Tome 28 (1995) no. 5

Sommaire

On the Iwahori-Matsumoto involution and applications
p. 527-547
The rank of actions on R-trees
p. 549-570
On contact sub-riemannian symmetric spaces
p. 571-589
Frontière d'une hypersurface pfaffienne
p. 591-646
Degenerations for representations of tame quivers
p. 647-668