FERRAR. W.L. (1957). Algebra, a text-book of determinants: Matrices and algebraic forms (2nd ed.). O.U.P..
Chicago-čujuhus (17. p.)FERRAR. W.L. Algebra, a Text-book of Determinants: Matrices and Algebraic Forms. 2nd ed. London: O.U.P., 1957.
MLA-čujuhus (9. p.)FERRAR. W.L. Algebra, a Text-book of Determinants: Matrices and Algebraic Forms. 2nd ed. O.U.P., 1957.
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