@article{RSMUP_1954__23__290_0,
     author = {Nikod\'ym, Otton Martin},
     title = {Limit-representation of linear, even discontinuous, linear functionals in {Hilbert} spaces},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {290--298},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {23},
     year = {1954},
     mrnumber = {65814},
     zbl = {0057.09502},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1954__23__290_0/}
}