#### Volume 5, issue 2 (2001)

 1 M F Atiyah, New topological invariants of 3 and 4 dimensional manifolds, Proc. Symp. Pure Math. 48 (1988) 285 2 M F Atiyah, V K Patodi, I M Singer, Spectral asymmetry and Riemannian geometry I, Math. Proc. Cambridge Philos. Soc. 77 (1975) 43 MR0397797 3 N Aronszajn, A unique continuation theorem for solutions of elliptic partial differential equations or inequalities of second order, J. Math. Pures Appl. $(9)$ 36 (1957) 235 MR0092067 4 S K Donaldson, P B Kronheimer, The geometry of four-manifolds, Oxford Mathematical Monographs, The Clarendon Press Oxford University Press (1990) MR1079726 5 R Fintushel, R J Stern, Knots, links, and 4–manifolds, Invent. Math. 134 (1998) 363 MR1650308 6 R Fintushel, R J Stern, Constructions of smooth 4-manifolds, from: "Proceedings of the International Congress of Mathematicians, Vol. II (Berlin, 1998)" (1998) 443 MR1648094 7 A Jaffe, C Taubes, Vortices and monopoles, Progress in Physics 2, Birkhäuser (1980) MR614447 8 D Kotschick, P B Kronheimer, T S Mrowka, in preparation, 9 P B Kronheimer, T S Mrowka, The genus of embedded surfaces in the projective plane, Math. Res. Lett. 1 (1994) 797 MR1306022 10 Y Lim, Seiberg–Witten invariants for 3–manifolds and product formulae, preprint 11 J W Morgan, The Seiberg–Witten equations and applications to the topology of smooth four-manifolds, Mathematical Notes 44, Princeton University Press (1996) MR1367507 12 C T McMullen, C H Taubes, 4–manifolds with inequivalent symplectic forms and 3–manifolds with inequivalent fibrations, Math. Res. Lett. 6 (1999) 681 MR1739225 13 J W Morgan, T S Mrowka, Z Szabó, Product formulas along $T^3$ for Seiberg–Witten invariants, Math. Res. Lett. 4 (1997) 915 MR1492130 14 J W Morgan, Z Szabó, Embedded tori in four-manifolds, Topology 38 (1999) 479 MR1670388 15 J W Morgan, Z Szabó, C H Taubes, A product formula for the Seiberg–Witten invariants and the generalized Thom conjecture, J. Differential Geom. 44 (1996) 706 MR1438191 16 G Meng, C H Taubes, $\underline{\mathrm{SW}}=$ Milnor torsion, Math. Res. Lett. 3 (1996) 661 MR1418579 17 P Ozsváth, Z Szabó, The symplectic Thom conjecture, Ann. of Math. $(2)$ 151 (2000) 93 MR1745017 18 C H Taubes, $L^2$ moduli spaces on 4–manifolds with cylindrical ends, Monographs in Geometry and Topology, I, International Press (1993) MR1287854 19 C H Taubes, $\mathrm{SW}{\Rightarrow}\mathrm{Gr}$: from the Seiberg–Witten equations to pseudo-holomorphic curves, J. Amer. Math. Soc. 9 (1996) 845 MR1362874 20 C H Taubes, $\mathrm{GR}=\mathrm{SW}$: counting curves and connections, J. Differential Geom. 52 (1999) 453 MR1761081 21 K K Uhlenbeck, Connections with $L^{p}$ bounds on curvature, Comm. Math. Phys. 83 (1982) 31 MR648356 22 E Witten, Monopoles and four-manifolds, Math. Res. Lett. 1 (1994) 769 MR1306021 23 E Witten, Topological quantum field theory, Comm. Math. Phys. 117 (1988) 353 MR953828