@article{10_4064_sm_142_1_1_6,
     author = {Bertram Yood},
     title = {Centralizers for subsets of normed algebras},
     journal = {Studia Mathematica},
     pages = {1--6},
     publisher = {mathdoc},
     volume = {142},
     number = {1},
     year = {2000},
     doi = {10.4064/sm-142-1-1-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-142-1-1-6/}
}