1. Alkaloids of Papilionoideae;Kinghorn,1981
2. Lupin alkaloids;Leonard,1960
3. Alkaloids in the Leguminosae;Mears,1971
4. Quinolizidine alkaloids from Leguminosae;Nowacki;Rev. Latinoamer. Quim.,1977
5. Quinolizidine alkaloids as systematic markers of the Papilionoideae;Salatino;Biochem. Syst. Ecol.,1980