Data:L11a453/Multivariable Alexander

[math]\displaystyle{ v^3 u^3-v^2 u^3-v^3 w u^3+2 v^2 w u^3-v w u^3-2 v^3 u^2+5 v^2 u^2-2 v u^2+v^3 w u^2-5 v^2 w u^2+5 v w u^2-w u^2+v^3 u-5 v^2 u+5 v u+2 v^2 w u-5 v w u+2 w u-u+v^2-2 v+v w-w+1 }[/math]