The following publications are possibly variants of this publication:
- An Evaluation of Algorithms for Computing the Covariance Function of a Multivariable Arma ProcessTorsten Söderström, Michael Sebek, Jan Jezek, Vladimír Kucera, Didier Henrion. ejcon, 8(4):315-325, 2002. [doi]
- An evaluation of algorithms for computing the covariance function of a multivariable ARMA processTorsten Söderström, Michael Sebek, Jan Jezek, Vladimír Kucera, Didier Henrion. eucc 2001: 3687-3692 [doi]