@article{JEMS_2011_13_4_a2,
     author = {Jacopo Stoppa and G\'abor Sz\'ekelyhidi},
     title = {Relative {K-stability} of extremal metrics},
     journal = {Journal of the European Mathematical Society},
     pages = {899--909},
     publisher = {mathdoc},
     volume = {13},
     number = {4},
     year = {2011},
     doi = {10.4171/jems/270},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/270/}
}