Joao Carreira Henrique Madeira João Gabriel Silva Xception: A Technique for the Experimental Evaluation of Dependability in Modern Computers. 125-136 http://doi.ieeecomputersociety.org/10.1109/32.666826 1998 24 IEEE Trans. Software Eng. 2 db/journals/tse/tse24.html#CarreiraMS98