@inbook{Rowe2001,
author = {Rowe, G. and Wright, G.},
title= {Expert opinions in forecasting: The role of the Delphi technique},
year = {2001},
doi = {10.1007/978-0-306-47630-3_7},
editor = {Armstrong, J. S.},
booktitle = {Principles of forecasting},
address = {Boston, MA},
publisher = {Springer},
pages = {125--144},
}