Data:L11a334/Multivariable Alexander

[math]\displaystyle{ \frac{u^3 v^3-3 u^3 v^2+2 u^3 v-4 u^2 v^3+11 u^2 v^2-11 u^2 v+3 u^2+3 u v^3-11 u v^2+11 u v-4 u+2 v^2-3 v+1}{u^{3/2} v^{3/2}} }[/math]