@article{MR_1984_28_a16,
     author = {\ensuremath{\Delta}\ensuremath{\iota}o\ensuremath{\nu}\ensuremath{\upsilon}\ensuremath{\sigma}\ensuremath{\acute\iota}\ensuremath{\alpha} K\ensuremath{\alpha}\ensuremath{\kappa}o\ensuremath{\lambda}\ensuremath{\acute\upsilon}\ensuremath{\rho}\ensuremath{\eta}},
     title = {To \ensuremath{\kappa}\ensuremath{\acute\epsilon}\ensuremath{\nu}\ensuremath{\tau}\ensuremath{\rho}o \ensuremath{\beta}\ensuremath{\acute\alpha}\ensuremath{\rho}o\ensuremath{\upsilon}\ensuremath{\varsigma}},
     journal = {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta} E\ensuremath{\pi}\ensuremath{\iota}\ensuremath{\theta}\ensuremath{\varepsilon}\ensuremath{\acute\omega}\ensuremath{\rho}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta}},
     pages = {74--81},
     year = {1984},
     volume = {28},
     language = {gr},
     url = {http://geodesic.mathdoc.fr/item/MR_1984_28_a16/}
}