@article {IOPORT.50223995,
    author       = {Rastegin, Alexey E.},
    title        = {No-cloning theorem for a single POVM},
    year         = {2010},
    journal      = {Quantum Information & Computation},
    volume       = {10},
    number       = {11-12},
    pages        = {971-980},
    identifier   = {50223995},
}