Hindls, Richard, Stanislava Hronova, and Lubos Marek. “POSSIBLE USE OF The Retropolation Method For Estimating Aggregated Indices On The Quarterly National Accounts”. European Scientific Journal, ESJ 12, no. 10 (July 7, 2016). Accessed April 26, 2024. https://eujournal.org/index.php/esj/article/view/7673.