@article {Medium-Term1991,
title = {Medium-Term Review: 1991-1996, No. 4},
year = {1991},
issn = {0790-9470},
url = {https://www.esri.ie/publications/medium-term-review-1991-1996-no-4},
author = {Bradley, J., FitzGerald, J., and McCoy, D.},
journal = {ESRI Forecasting Series},
}