@incollection{2009:seitz:obligaton_, title = {Obligaton to Preserve and Spoliations}, year = {2009}, note = {}, booktitle = {Fact-Gathering in Patent Infringement Cases: Rule 34 Discovery and the Saisie-Contrefaçon}, pages = {19--19}, edition = {1}, author = {Seitz, Esther}, publisher = {Nomos}, address = {Baden-Baden}, series = {Munich Intellectual Property Law Center - MIPLC Studies}, volume = {4} }