Olds, C. D. (1963). Continued fractions. Mathematical Association of America.
Lua i Stíl Chicago (17ú heag.)Olds, C. D. Continued Fractions. Washington, D.C.: Mathematical Association of America, 1963.
Lua MLA (9ú heag.)Olds, C. D. Continued Fractions. Mathematical Association of America, 1963.
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