Planar linkages and algebraic sets
The structure of a solvmanifold's Heegaard splittings
Daryl COOPER, Martin SCHARLEMANN
Canonical framings for 3-manifolds
Seiberg-Witten invariants of mapping tori, symplectic fixed points, and Lefschetz numbers
Virtual neighborhoods and pseudo-holomorphic curves
A new approach to immersion theory
A program to search for homotopy 3-spheres
Simply connected symplectic 4-manifolds with positive signature