@article{EUA_1992-1993__6_a0,
     author = {Jean Dieudonne},
     title = {O\ensuremath{\iota} {N\ensuremath{\varepsilon}\ensuremath{\acute\omega}\ensuremath{\tau}\ensuremath{\varepsilon}\ensuremath{\rho}\ensuremath{\varepsilon}\ensuremath{\varsigma}} {E\ensuremath{\xi}\ensuremath{\varepsilon}\ensuremath{\lambda}\ensuremath{\acute\iota}\ensuremath{\xi}\ensuremath{\varepsilon}\ensuremath{\iota}\ensuremath{\varsigma}} \ensuremath{\sigma}\ensuremath{\tau}\ensuremath{\alpha} {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\alpha}}},
     journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} A
},
     pages = {7-27},
     publisher = {mathdoc},
     volume = {6},
     year = {1992-1993},
     language = {gr},
     url = {http://geodesic.mathdoc.fr/item/EUA_1992-1993__6_a0/}
}