Regiâ-ibn-Genâ, II, 211.
Regiâ-ibn-abi-l-Hasan-Ali-ibn-abi-l-Kasim-Abd-er-Rahman-ibn-Regiâ (Abu-l-Fadhl), III, 752.
Reginaldo, 374.
Reginone, 377.
Regiomontano, III, 658.
Reidân, II, 357.
Reinaud, XXXIII, XXXVIII, XL, XLI, XLII, XLIV, XLVI, XLVII, XLVIII, XLIX, L, LI; III, 202.
Reiske, XXXVIII, LI, LV.
Reland Adriano, II, 453.
Renan, III, 858.