@book { InternationalsynergymanagementAstrategicapproachforraisingefficienciesinthecrossborderinteractionprocess, title = "International synergy management: A strategic approach for raising efficiencies in the cross-border interaction process", author = "Patrick {Daum}", year = "2013", publisher = "Anchor Academic Publishing", address = "Hamburg, Germany", url = "https://m.anchor-publishing.com/document/287417" }