Computer Languages, Systems & Structures
Computer Languages, Systems & Structures > 2002 > 28 > 4 > 327-351
Computer Languages, Systems & Structures > 2009 > 35 > 3 > 293-305
Computer Languages, Systems & Structures > 2002 > 28 > 4 > 327-351
Computer Languages, Systems & Structures > 2009 > 35 > 3 > 293-305