TY  - CHAP
A1  - Rowe, G.
A1  - Wright, G.
T1  - Expert opinions in forecasting: The role of the Delphi technique
Y1  - 2001
DO  - 10.1007/978-0-306-47630-3_7
A3  - Armstrong, J. S.
T2  - Principles of forecasting
CY  - Boston, MA
PB  - Springer

ER  -