A Multiphysics and Multiscale Software Environment for Modeling Astrophysical Systems. - Simon Portegies Zwart; Steve McMillan; Breanndán Ó Nualláin; Douglas Heggie; James Lombardi; Piet Hut; Sambaran Banerjee; Houria Belkus; Tassos Fragos; John Fregeau; Michiko Fuji; Evghenii Gaburov; et al. (ICCS (2), 2008)

Few-body modes of binary formation in core collapse. - Ataru Tanikawa; Douglas Heggie; Piet Hut; Junichiro Makino (Astron. Comput., 2013)