SALES FORECASTING BY FORSYS

[1] INTERVENTION ANALYSIS WITH APPLICATIONS TO ECONOMIC AND ENVIRONMENTAL PROBLEMS [J]. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 1975, 70 (349) : 70 - 79

[2] LEWANDOWSKI R, 1969, AKOR TAG AACH

[3] LEWANDOWSKI R, 1979, PREVISION COURT TERM

[4] THE ACCURACY OF EXTRAPOLATION (TIME-SERIES) METHODS - RESULTS OF A FORECASTING COMPETITION [J]. JOURNAL OF FORECASTING, 1982, 1 (02) : 111 - 153

[5] WHEELWRIGHT SC, 1976, HARVARD BUSINESS NOV

[1] INTERVENTION ANALYSIS WITH APPLICATIONS TO ECONOMIC AND ENVIRONMENTAL PROBLEMS [J]. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 1975, 70 (349) : 70 - 79

[2] LEWANDOWSKI R, 1969, AKOR TAG AACH

[3] LEWANDOWSKI R, 1979, PREVISION COURT TERM

[4] THE ACCURACY OF EXTRAPOLATION (TIME-SERIES) METHODS - RESULTS OF A FORECASTING COMPETITION [J]. JOURNAL OF FORECASTING, 1982, 1 (02) : 111 - 153

[5] WHEELWRIGHT SC, 1976, HARVARD BUSINESS NOV