Shuichi Matsuzaki Hideaki Suzuki Minetada Osano An Approach to Describe the Tierra Instruction Set Using Microoperations: The First Result. 357-366 http://dx.doi.org/10.1007/978-3-540-39432-7_38 2003 conf/ecal/2003 ECAL db/conf/ecal/ecal2003.html#MatsuzakiSO03