Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1976__4_a34,
author = { },
title = {H {\'{}E\ensuremath{\nu}\ensuremath{\gamma}\ensuremath{\kappa}\ensuremath{\varepsilon}\ensuremath{\lambda}} \ensuremath{\kappa}\ensuremath{\alpha}\ensuremath{\iota} \ensuremath{\eta} \ensuremath{\sigma}\ensuremath{\upsilon}\ensuremath{\mu}\ensuremath{\mu}\ensuremath{\varepsilon}\ensuremath{\tau}\ensuremath{\rho}\ensuremath{\acute\iota}\ensuremath{\alpha}.},
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 = {22-24},
publisher = {mathdoc},
volume = {4},
year = {1976},
language = {gr},
url = {http://geodesic.mathdoc.fr/item/MR_1976__4_a34/}
}
. Η Ένγκελ και η συμμετρία.. Μαθηματική Επιθεώρηση , Tome 4 (1976), p. 22-24. http://geodesic.mathdoc.fr/item/MR_1976__4_a34/