parent parent_name family_id family_name c_param author ref method 778 Theobalda 0 Theobalda nan Novakovic 2019EPSC...13.1671N HCM 778 Theobalda 617 Theobalda nan Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14