@article{JEMS_2009_11_6_a0,
     author = {Inkang Kim and Pierre Pansu},
     title = {Local rigidity in quaternionic hyperbolic space},
     journal = {Journal of the European Mathematical Society},
     pages = {1141--1164},
     publisher = {mathdoc},
     volume = {11},
     number = {6},
     year = {2009},
     doi = {10.4171/jems/177},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/177/}
}