@inproceedings{paperid:1042169, author = {S. Barootkoob and Ebrahimi Vishki, Hamid Reza}, title = {The third adjoint of a bilinear mapping and some factorizations}, booktitle = {44th Annual Iranian Mathematics Conference}, year = {2013}, location = {مشهد, IRAN}, keywords = {Bounded bilinear mapping; second dual; factorization}, }