Journal of Visual Languages & Computing
Journal of Visual Languages and Computing > 2010 > 21 > 1 > 23-32
Journal of Visual Languages and Computing > 2010 > 21 > 1 > 41-64
Journal of Visual Languages and Computing > 2010 > 21 > 1 > 1-22
Journal of Visual Languages and Computing > 2010 > 21 > 1 > 33-40