@article{paperid:1037266, author = {Mahdavian Rad, Hussein and Niknam, Asadollah}, title = {Double Derivations, Higher Double Derivations and Automatic Continuity}, journal = {Journal of Sciences, Islamic Republic of Iran}, year = {2013}, volume = {24}, number = {2}, month = {January}, issn = {1016-1104}, pages = {165--170}, numpages = {5}, keywords = {Derivation; ( ; )-Derivation; ( ; ) -Double derivation; Higher double derivation}, }