Aspinall, Helen C.; Dwyer, Jennifer L. M.; Greeves, Nicholas; Steiner, Alexander. (1999-04). «Li3[Ln(binol)3·6THF: New Anhydrous Lithium Lanthanide Binaphtholates and Their Use in Enantioselective Alkyl Addition to Aldehydes»] Organometallics 18 (8): 1366–1368. doi:10.1021/om981011s. ISSN0276-7333. (Noiz kontsultatua: 2019-04-03).
Aspinall, Helen C.; Dwyer, Jennifer L. M.; Greeves, Nicholas; Steiner, Alexander. (1999-04). «Li3[Ln(binol)3·6THF: New Anhydrous Lithium Lanthanide Binaphtholates and Their Use in Enantioselective Alkyl Addition to Aldehydes»] Organometallics 18 (8): 1366–1368. doi:10.1021/om981011s. ISSN0276-7333. (Noiz kontsultatua: 2019-04-03).