Problems of building and estimation of large econometric models (Pt. A) : proceedings of Macromodels '85 / [redaktorzy: Władysław Welfe, Paweł Tomczyk]. — Łódź : Wydawnictwo Uniwersytetu Łódzkiego, 1990. — 290 с., [1] л. табл. — (Acta Universitatis Lodziensis. Folia oeconomica ; 102) - Tomczyk, Paweł; Welfe, Władysław; International Conference on Problems of Building and Estimation of Large Econometric Models (12; 1985; Szczyrk) (Acta Universitatis Lodziensis, 1990)