Detecting genuine multipartite entanglement of pure states with   bipartite correlations
  Monogamy of bipartite correlations leads, for arbitrary pure multi-qubit states, to simple conditions able to indicate various types of multipartite entanglement by being capable to exclude the possibility of k-separability. 
Marcin Markiewicz, Wieslaw Laskowski, Tomasz Paterek, Marek Zukowski
quant-ph