Scandinavian Logic Symposium Oslo & Fenstad, J. E. (1971). Proceedings of the Second Scandinavian Logic Symposium: [the Second Scandinavian Logic Symposium was held at the University of Oslo, June 18 - 20, 1970]. North-Holland Publ. Co.
Chicago-Zitierstil (17. Ausg.)Scandinavian Logic Symposium Oslo und Jens Erik Fenstad. Proceedings of the Second Scandinavian Logic Symposium: [the Second Scandinavian Logic Symposium Was Held at the University of Oslo, June 18 - 20, 1970]. Amsterdam [u.a.]: North-Holland Publ. Co, 1971.
MLA-Zitierstil (9. Ausg.)Scandinavian Logic Symposium Oslo und Jens Erik Fenstad. Proceedings of the Second Scandinavian Logic Symposium: [the Second Scandinavian Logic Symposium Was Held at the University of Oslo, June 18 - 20, 1970]. North-Holland Publ. Co, 1971.