@article{M2AN_2010__44_5_977_0,
     author = {Rousset, Mathias},
     title = {On a probabilistic interpretation of shape derivatives of {Dirichlet} groundstates with application to {Fermion} nodes},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {977--995},
     publisher = {EDP-Sciences},
     volume = {44},
     number = {5},
     year = {2010},
     doi = {10.1051/m2an/2010049},
     mrnumber = {2731400},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2010049/}
}