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Martínková, L.; Kren, V.; Cvak, L.; Ovesná, M.; Prepechalová, I. (Nov 17, 2001). "Hydrolysis of lysergamide to lysergic acid by Rhodococcus equi A4". J. Biotechnol. 84 (1): 63–6. doi:10.1016/s0168-1656(00)00332-1. PMID11035188.
Inuki, S.; Iwata, A.; Oishi, S.; Fujii, N.; Ohno, H. (2011). "Enantioselective Total Synthesis of (+)-Lysergic Acid, (+)-Lysergol, and (+)-Isolysergol by Palladium-Catalyzed Domino Cyclization of Allenes Bearing Amino and Bromoindolyl Groups". J. Org. Chem. 76 (7): 2072–2083. doi:10.1021/jo102388e. PMID21361331.