CRAMERI, Yvo et al. Asymmetric Hydrogenation vs. Resolution in the Synthesis of POSICOR®, a New Type of Calcium Antagonist. CHIMIA, [S. l.], v. 51, n. 6, p. 303, 1997. DOI: 10.2533/chimia.1997.303. Disponível em: https://www.chimia.ch/chimia/article/view/1997_303. Acesso em: 30 apr. 2025.