(January 2002). “Structure and Development of Stomata on the Primary Root of Ceratonia siliqua L.”. Annals of Botany 89 (1): 23-29. doi:10.1093/aob/mcf002. PMID 12096815
(1950). “Über den enzymatischen Abbau von Carubin, dem Galaktomannan aus Ceratonia siliqua L”. Helv. Chim. Acta 33 (4): 942–946. doi:10.1002/hlca.19500330424