@article{10_4064_sm215_1_3, author = {H. Najafi and M. S. Moslehian}, title = {Deformation of involution and multiplication in a $C^*$-algebra}, journal = {Studia Mathematica}, pages = {31--37}, year = {2013}, volume = {215}, number = {1}, doi = {10.4064/sm215-1-3}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/sm215-1-3/} }