Low power state assignment using ILP techniquesSagahyroon, Assim; Aloul, Fadi; Sudnitsõn, AleksanderThe 15th IEEE Mediterranean Electrotechnical Conference – MELCON-2010. Valletta, Malta, April 25-28, 20102010 / p. 850-855 http://www.aloul.net/Papers/faloul_power_melecon10.pdf