Volume 139, Issue 1 – January 1994

Möbius energy of knots and unknots

Pages 1-50 by Michael H. Freedman, Zheng-Xu He, Zhenghan Wang

Bound of automorphisms of surfaces of general type, I

Pages 51-77 by Gang Xiao

Anosov flows in 3-manifolds

Pages 79-115 by Sérgio R. Fenley

Homotopy groups of the complements to singular hypersurfaces, II

Pages 117-144 by Anatoly Libgober

On Grothendieck’s conjecture of birational anabelian geometry

Pages 145-182 by Florian Pop

A compactification of configuration spaces

Pages 183-225 by William Fulton, Robert MacPherson