Neumann, T. (2012). When do we have an agreement? In M. J. Elsmore & T. Neumann (Eds.), International Business Law: An Introduction to International Law of Sales and Intellectual Property (Preliminary ed., pp. 33-44). Gerbera Publishing.
Neumann, T. (2012). Who bears the risk during transport? In M. J. Elsmore & T. Neumann (Eds.), International Business Law: An Introduction to International Law of Sales and Intellectual Property (Preliminary ed., pp. 59-68). Gerbera Publishing.