Unidimensional Linear Latent Variable Models Richard Scheines 10.1184/R1/6493043.v1 https://kilthub.cmu.edu/articles/journal_contribution/Unidimensional_Linear_Latent_Variable_Models/6493043 Richard Scheines. Unidimensional Linear Latent Variable Models. 1993-08-01 00:00:00 Philosophy