Πάλλης Δ., and Κατσούλη Ε. “Linking Consumer Prices to Wholesale Prices and to Money Supply: Some Cointegration Experiments for the Case of Greece”. SPOUDAI Journal of Economics and Business, vol. 53, no. 1, Jan. 2003, pp. 65-83, https://spoudai.org/index.php/journal/article/view/425.