@article{oai:ynu.repo.nii.ac.jp:00006531, author = {LAI, HANG-CHIN}, issue = {1}, journal = {Yokohama Mathematical Journal = 横濱市立大學紀要. D部門, 数学}, month = {}, note = {application/pdf}, pages = {45--50}, title = {A CHARACTERIZATION OF THE MULTIPLIERS OF BANACH ALGEBRAS}, volume = {20}, year = {1972} }