Forecasting contemporal aggregates of multiple time series

Time Series Analysis: Forecasting and Control

1977 • 19,717 citations

Likelihood Function of Stationary Multiple Autoregressive Moving Average Models

1979 • 205 citations

Forecasting aggregates of independent Arima processes

1977 • 76 citations

Note on Convenient Matrix Notations in Multivariate Statistical Analysis and in the Theory of Linear Aggregation

1961 • 20 citations