TY - DATA AU - Damon, James TI - The unfolding and determinacy theorems for subgroups of A and K T2 - Memoirs of the American Mathematical Society, SN - 9781470407193 (online) PY - 1984/// CY - Providence, R.I., USA PB - American Mathematical Society UR - http://www.ams.org/memo/0306 ER -