TY - RPRT TI - Use of ISOIEC 24727 AU - Dang, Hung AU - Ferraiolo, Hildegard AU - MacGregor, William AU - Mehta, Ketan AU - Schwarzhoff, Teresa PY - 2009 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 7611 DO - 10.6028/NIST.IR.7611 ER -