@article{CMUC_1980__21_3_a17,
     author = {Reich, Simeon and Torrej\'on, Ricardo},
     title = {Zeros of accretive operators},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {619--625},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {1980},
     mrnumber = {590139},
     zbl = {0444.47043},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1980__21_3_a17/}
}