[1] BAER R.: Linear Algebra and Projective Geometry. Izdateľstvo Innostrannoi Literatury, Moskva, 1955. (Russian)

[2] MCDONALD B. R.: Geometric Algebra over Local Rings. Pure Appl. Math., Wiley, New York, 1976. MR 0476639 | Zbl 0346.20027

[3] GELFAND I. M.: Lectures on Linear Algebra. Gostekhizdat, Moskva-Leningrad, 1951. (Russian) MR 0042373

[4] JUKL M.: Grassmann formula for certain type of modules. Acta Univ. Palack. Olomuc. Fac. Rerum Natur. Math. 34 (1995), 69-74. MR 1447256 | Zbl 0860.13006

[5] KLUCKY D.: A contribution to the theory of modules over finite dimensional linear algebras. Časopis Pěst. Mat. 109 (1984), 113-117. MR 0744868 | Zbl 0599.13010

[6] MACHALA F.: Über Automorphismen eines Annullatorenverbandes gewisser teilringe im Endomorphismenring eines homogenen vollstanding reduziblen Moduls. Acta Univ. Palack. Olomuc. Fac. Rerum Natur. Math. 41 (1973), 15-26. MR 0360688