@article{paperid:1006978, author = {Sal Moslehian, Mohammad and Sadeghi, Ghadir}, title = {A Mazur–Ulam theorem in non-Archimedean normed spaces}, journal = {Nonlinear Analysis: Theory, Methods & Applications}, year = {2008}, volume = {69}, number = {10}, month = {July}, issn = {0362-546X}, pages = {3405--3408}, numpages = {3}, keywords = {Isometry; Mazur–Ulam theorem; p-adic numbers; Non-Archimedean field; Non-Archimedean normed space; Spherically complete}, }