On Vassiliev's knot invariants Mohnke, Klaus — 1994 Proceedings of the Winter School "Geometry and Physics"
On Seiberg-Witten equationsοn symplectic 4-manifolds Klaus Mohnke — 1997 Banach Center Publications We discuss Taubes' idea to perturb the monopole equations on symplectic manifolds to compute the Seiberg-Witten invariants in the light of Witten's symmetry trick in the Kähler case.