A Cantor set type result in the field of formal Laurent series
  We prove a Khintchine type theorem for approximation of elements in the Cantor set, as a subset of the formal Laurent series over $\mathbb{F}_3$, by rational functions of a specific type. Furthermore we construct elements in the Cantor set with any prescribed irrationality exponent $\geq 2$. 
Steffen H{\o}jris Pedersen
math.NT