Milne-Thomson, L. M. 1. (1951). The calculus on finite differences. McMillan.
Cita Chicago Style (17a ed.)Milne-Thomson, Louis Melville 1891. The Calculus on Finite Differences. New York: McMillan, 1951.
Cita MLA (8a ed.)Milne-Thomson, Louis Melville 1891. The Calculus on Finite Differences. McMillan, 1951.
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