@article{ASNSP_2000_4_29_4_755_0,
     author = {Alessandrini, Giovanni and Beretta, Elena and Rosset, Edi and Vessella, Sergio},
     title = {Optimal stability for inverse elliptic boundary value problems with unknown boundaries},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {755--806},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 29},
     number = {4},
     year = {2000},
     mrnumber = {1822407},
     zbl = {1034.35148},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_2000_4_29_4_755_0/}
}