@article{EUA_1986-1987_1_a79,
     author = { },
     title = {\ensuremath{\Lambda}\ensuremath{\acute\upsilon}\ensuremath{\tau}\ensuremath{\varepsilon}\ensuremath{\varsigma}...},
     journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} A},
     pages = {29--33},
     year = {1986-1987},
     volume = {1},
     language = {gr},
     url = {http://geodesic.mathdoc.fr/item/EUA_1986-1987_1_a79/}
}