[1]
Hashem-Nazari, M., Esfahanipour, A. and Ghomi, S.F. 2017. Non-equidistant “Basic Form”-focused Grey Verhulst Models (NBFGVMs) for ill-structured socio-economic forecasting problems. Journal of Business Economics and Management. 18, 4 (Aug. 2017), 676-694. DOI:https://doi.org/10.3846/16111699.2017.1337045.