English
Geometric methods in group theory :
AMS special session on ... held at Northeastern University#Oct. 5-6special session at the first joint meeting of the AMS and the Real Sociedad Matematica Espanola#June 18-21
Congrès
Geometric methods in group theory :
AMS special session on ... held at Northeastern University#Oct. 5-6special session at the first joint meeting of the AMS and the Real Sociedad Matematica Espanola#June 18-21
