@article{RSMUP_2004__112__181_0,
     author = {Campi, Luciano},
     title = {A note on extremality and completeness in financial markets with infinitely many risky assets},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {181--198},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {112},
     year = {2004},
     mrnumber = {2109961},
     zbl = {1103.91033},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_2004__112__181_0/}
}