@article{10_4064_cm_67_1_33_60,
     author = {Edmond Granirer},
     title = {On convolution operators with small support which are far from being convolution by a bounded measure},
     journal = {Colloquium Mathematicum},
     pages = {33--60},
     publisher = {mathdoc},
     volume = {67},
     number = {1},
     year = {1994},
     doi = {10.4064/cm-67-1-33-60},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-67-1-33-60/}
}