Heller, H. Exchange Rate Flexibility and Currency Areas. Journal of Contextual Economics – Schmollers Jahrbuch, 99(1–2), 115-135. https://doi.org/10.3790/schm.99.1-2.115
Heller, H. Robert "Exchange Rate Flexibility and Currency Areas" Journal of Contextual Economics – Schmollers Jahrbuch 99.1–2, 1979, 115-135. https://doi.org/10.3790/schm.99.1-2.115
Heller, H. Robert (1979): Exchange Rate Flexibility and Currency Areas, in: Journal of Contextual Economics – Schmollers Jahrbuch, vol. 99, iss. 1–2, 115-135, [online] https://doi.org/10.3790/schm.99.1-2.115