Search for "ricinoleic acid" in Full Text gives 3 result(s) in Beilstein Journal of Organic Chemistry.
Beilstein J. Org. Chem. 2020, 16, 351–361, doi:10.3762/bjoc.16.34
Beilstein J. Org. Chem. 2016, 12, 2234–2239, doi:10.3762/bjoc.12.215
Beilstein J. Org. Chem. 2013, 9, 1807–1812, doi:10.3762/bjoc.9.210