Alexander Thomas Lamberty 
 Das Pfandrecht an eigener Schuld
 Zugleich ein Beitrag zu den Grundlagen des Pfandrechts an einer Forderung 
  
[The Right of Lien on Own Debt. Including a Contribution on the Principles of Lien on a Claim.]
 2025. 223 pages.    Summary 
  Authors/Editors 
  Reviews 
  Summary 
 Alexander Thomas Lamberty examines the pledge of a claim directed against the pledgee. Developing a unified theory of German lien law, he introduces a new concept of »disposition,« and offers fresh dogmatic insights into judicial and scholarly constructs such as the authorization to collect and related legal figures.