@article{10_4064_sm_59_3_295_300,
     author = {Volker Wr\'obel},
     title = {Beschr\"ankte {Operatoren:} {Bemerkungen} zu einer {Arbeit} von {P.} {Uss}},
     journal = {Studia Mathematica},
     pages = {295--300},
     publisher = {mathdoc},
     volume = {59},
     number = {3},
     year = {1976},
     doi = {10.4064/sm-59-3-295-300},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-59-3-295-300/}
}