Scheltjens, WernerWernerScheltjens0000-0002-5209-9052Moreira, Maria CristinaMaria CristinaMoreiraMartins de Sousa, RitaRitaMartins de Sousa2021-06-152021-06-152018https://fis.uni-bamberg.de/handle/uniba/50005engCommercial relations between Portugal and Russia : neutrality, trade, and finance (1770-1850)bookpart10.4324/9781315180946-4https://www.taylorfrancis.com/books/e/9781315180946