@article{Kowalczuk+2018+462+463, url = {https://doi.org/10.3790/hpb.66.3.462}, title = {Jan-Hendrik Hartwig: Die Erkenntnisse des Bundesnachrichtendienstes über die Wirtschaft der Deutschen Demokratischen Republik}, title = {}, author = {Ilko-Sascha Kowalczuk}, pages = {462--463}, volume = {66}, number = {3}, journal = {Das Historisch-Politische Buch (HPB)}, doi = {doi:10.3790/hpb.66.3.462}, year = {2018}, lastchecked = {2018-09-01} }