Schrader, Klaus, and Claus-Friedrich Laaser. 2015. “Die Baltischen Handels-Beziehungen Mit Russland: Pfadabhängigkeiten Trotz EU-Integration? Challenging the Baltic States Trade Relations With Russia: Caught in Path Dependencies?”. Estonian Discussions on Economic Policy 23 (1). https://doi.org/10.15157/tpep.v23i1.12241.