LUTIDSE, Bidzina. Die Grundlagen der Beziehungen zwischen den Generationen . Georgica, [S. l.], v. 2, p. 22–25, 1979. Disponível em: https://georgica.journals.humanities.tsu.ge/index.php/georgica/article/view/9738. Acesso em: 11 aug. 2026.