Volume 5, issue 4 (2005)

Skein relations for Milnor's $\mu$-invariants
 1 M Goussarov, M Polyak, O Viro, Finite-type invariants of classical and virtual knots, Topology 39 (2000) 1045 MR1763963 2 N Habegger, X S Lin, The classification of links up to link-homotopy, J. Amer. Math. Soc. 3 (1990) 389 MR1026062 3 J P Levine, The $\mu$–invariants of based links, from: "Differential topology (Siegen, 1987)", Lecture Notes in Math. 1350, Springer (1988) 87 MR979334 4 J Milnor, Link groups, Ann. of Math. $(2)$ 59 (1954) 177 MR0071020 5 J Milnor, Isotopy of links. Algebraic geometry and topology, from: "A symposium in honor of S. Lefschetz", Princeton University Press (1957) 280 MR0092150 6 M Polyak, On Milnor's triple linking number, C. R. Acad. Sci. Paris Sér. I Math. 325 (1997) 77 MR1461401 7 M Polyak, O Viro, Gauss diagram formulas for Vassiliev invariants, Internat. Math. Res. Notices (1994) MR1316972