#### Volume 9, issue 3 (2005)

 1 A Abbondandolo, M Schwarz, On the Floer homology of cotangent bundles, Comm. Pure Appl. Math. 59 (2006) 254 MR2190223 2 S J Bigelow, Braid groups are linear, J. Amer. Math. Soc. 14 (2001) 471 MR1815219 3 J S Birman, Braids, links, and mapping class groups, Annals of Mathematics Studies 82, Princeton University Press (1974) MR0375281 4 S P Humphries, An approach to automorphisms of free groups and braids via transvections, Math. Z. 209 (1992) 131 MR1143219 5 D Krammer, The braid group $B_4$ is linear, Invent. Math. 142 (2000) 451 MR1804157 6 W Magnus, Rings of Fricke characters and automorphism groups of free groups, Math. Z. 170 (1980) 91 MR558891 7 L Ng, Knot and braid invariants from contact homology I, Geom. Topol. 9 (2005) 247 MR2116316 8 D Rolfsen, Knots and links, Mathematics Lecture Series 7, Publish or Perish (1976) MR0515288 9 D A Salamon, J Weber, Floer homology and the heat flow, Geom. Funct. Anal. 16 (2006) 1050 MR2276534 10 C Viterbo, Functors and computations in Floer homology with applications II, preprint (1998)