Neumark, S. (1965). Solution of cubic and quartic equations. Pergaman.
Chicago-čujuhus (17. p.)Neumark, S. Solution of Cubic and Quartic Equations. Oxford: Pergaman, 1965.
MLA-čujuhus (9. p.)Neumark, S. Solution of Cubic and Quartic Equations. Pergaman, 1965.
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