. . . . "The Monadic Second Order Theory of All : Countable Ordinals" . . . . . . . . . . . "Monadische Theorie" . . . . . . . . . . . . . . . . "The Monadic second order theory of all countable ordinals" . . . "The monadic second order theorie of all countable ordinals" . . . . . . . "The monadic second order theory of all countable ordinals : = decidable theories II" . . . . . . . . "The monadic second order theory of all countable ordinals" . "The monadic second order theory of all countable ordinals"@en . . . "Electronic books"@en . . . . . . . . . "The monadic second order theory of all countable ordinals : (Decidable theories, II)"@en . . "The monadie second order theory of all countable ordinals" . . "Gödel, Théorème de." . . "Büchis Entscheidungsverfahren." . . . . "Mathématiques." . . "Mathematische Logik." . . "Logica simbolica." . . "Gödel, Teorema de." . . "Décidabilité (Logique mathématique)" . . "Logica Matematica." . . "Lógica simbólica y matemática." . . "Decidibilidad (Lógica matemática)" . . "Ordinalzahl." . . "Ordinalzahl" . "Modèles, Théorie des." . . "Mathematische logica." . . "Abzähltheorie." . . "Teorema de Gödel" . . "SpringerLink (Service en ligne)" . . "Théorie des modèles." . . "Théorème de Gödel." . . "Teoria modeli." . . "Twierdzenie Gödla." . . "Models, Teoria dels." . .