ESCHER, André J.; STAUFFER, Thomas P. The Swiss Federal Institute of Intellectual Property. CHIMIA, [S. l.], v. 54, n. 5, p. 278, 2000. DOI: 10.2533/chimia.2000.278. Disponível em: https://www.chimia.ch/chimia/article/view/2000_278.. Acesso em: 27 nov. 2024.