Carleson measures for weighted Hardy-Sobolev spaces
  We obtain characterizations of positive Borel measures $\mu$ on $\B^n$ so that some weighted Hardy-Sobolev are imbedded in $L^p(d\mu)$, where $w$ is an $A_p$ weight in the unit sphere of $\C^n$. 
Carme Cascante, Joaquin M. Ortega