TY - RPRT TI - Secular Resonances in Nonrestricted Hierarchical Triple Systems AU - Tan, Pan AU - Hou, Xiyun AU - Tang, Jingshi AU - Liao, Xinhao AU - Wang, Wenlei PY - 2020 DO - 10.3847/1538-3881/aba89c UR - https://www.osti.gov/biblio/23013352 ID - 23013352 ER -