Search for "polycarbocycles" in Full Text gives 3 result(s) in Beilstein Journal of Organic Chemistry.
Beilstein J. Org. Chem. 2018, 14, 2708–2714, doi:10.3762/bjoc.14.248
Beilstein J. Org. Chem. 2016, 12, 462–495, doi:10.3762/bjoc.12.48
Beilstein J. Org. Chem. 2012, 8, 1839–1843, doi:10.3762/bjoc.8.211