International commerce and arbitration ; Volume 14
Print version: Muller, Andreas F. Protecting the integrity of a written agreement : a comparative analysis of the parol evidence rule, merger clauses and no oral modification clauses in U.S., English, German and Swiss law and international instruments (CISG, PICC, PECL, DCFR and CESL). Hague, Netherlands : Eleven International Publishing, 2013 xxiv, 393 pages International commerce and arbitration ; Volume 14. ISBN 9789462360730