@misc{14514,
  author = {Shaukat Ali and Tao Yue and Zafar Malik},
  title = {On Understandability of Aspect State Machines for Robustness Testing: A Controlled Experiment},
  year = {2011},
  number = {2011-02},
  publisher = {Simula Research Laboratory},
  note = {This technical report is an early version of a published paper.},
}