#### Volume 1, issue 1 (1997)

 1 Ž Bižaca, J Etnyre, Smooth structures on collarable ends of 4–manifolds, Topology 37 (1998) 461 MR1604866 2 A J Casson, Three lectures on new-infinite constructions in 4–dimensional manifolds, from: "À la recherche de la topologie perdue", Progr. Math. 62, Birkhäuser (1986) 201 MR900253 3 S De Michelis, M H Freedman, Uncountably many exotic $\mathbb{R}^4$'s in standard 4–space, J. Differential Geom. 35 (1992) 219 MR1152230 4 F Ding, Uncountably many smooth structures on some 4–manifolds (1996) 5 S K Donaldson, Connections, cohomology and the intersection forms of 4–manifolds, J. Differential Geom. 24 (1986) 275 MR868974 6 M H Freedman, A fake $S^{3}\times \mathbf{R}$, Ann. of Math. $(2)$ 110 (1979) 177 MR541336 7 M H Freedman, The topology of four-dimensional manifolds, J. Differential Geom. 17 (1982) 357 MR679066 8 M H Freedman, L R Taylor, A universal smoothing of four-space, J. Differential Geom. 24 (1986) 69 MR857376 9 M Furuta, Monopole equation and the $11/8$–conjecture (1995) 10 R E Gompf, An exotic menagerie, J. Differential Geom. 37 (1993) 199 MR1198606 11 R Gompf, Handlebody construction of Stein surfaces (1996) 12 R Gompf, Kirby calculus for Stein surfaces (1997) 13 H Grauert, R Remmert, Theory of Stein spaces, Grundlehren der Mathematischen Wissenschaften, Springer (1979) MR580152 14 R C Kirby, The topology of 4–manifolds, Lecture Notes in Mathematics 1374, Springer (1989) MR1001966 15 R Kirby, Problems in low-dimensional topology, from: "Geometric topology (Athens, GA, 1993)", AMS/IP Stud. Adv. Math. 2, Amer. Math. Soc. (1997) 35 MR1470751 16 R C Kirby, L C Siebenmann, Foundational essays on topological manifolds, smoothings, and triangulations, Princeton University Press (1977) MR0645390 17 J Milnor, Morse theory, Annals of Mathematics Studies 51, Princeton University Press (1963) MR0163331 18 C H Taubes, Gauge theory on asymptotically periodic 4–manifolds, J. Differential Geom. 25 (1987) 363 MR882829 19 C T C Wall, Diffeomorphisms of 4–manifolds, J. London Math. Soc. 39 (1964) 131 MR0163323