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Sozialökonomie des schmutzigen Geldes
Blomert, Reinhard, (1999)
Shadow money in the 19th century : is Marx relevant for understanding contemporary shadow money?
Vasudevan, Ramaa, (2018)
Monitoring tenevogo denežnogo potoka v ocenke sostojanija ėkonomičeskoj bezopasnosti : monografija
Baturina, Evgenija Vladimirovna, (2025)
Hiding in the Shadows : The Growth of the Underground Economy
Schneider, Friedrich, (2003)
Shadow Economies Around the World : Size, Causes, and Consequences
Schneider, Friedrich, (2000)