TY - BOOK AU - Scarpellini,Bruno TI - Proof theory and intuitionistic systems T2 - Lecture notes in mathematics / Ed. by A. Dold, B. Eckmann SN - 354005541X PY - 1971/// CY - Berlin, New York PB - Springer-Verlag KW - Intuitionistic mathematics KW - Proof theory N1 - Bibliogr.: p. 291 ER -