@article{10_4064_sm182_3_5,
     author = {Joosep Lippus and Eve Oja},
     title = {On the norm of a projection onto the space of compact operators},
     journal = {Studia Mathematica},
     pages = {263--272},
     publisher = {mathdoc},
     volume = {182},
     number = {3},
     year = {2007},
     doi = {10.4064/sm182-3-5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm182-3-5/}
}