• A hierarchical automatic test pattern generator based on using alternative graphsBrik, Marina; Jervan, Gert; Markus, Antti; Raik, Jaan; Ubar, Raimund-JohannesProceedings of the 4th International Workshop Mixed Design of Integrated Circuits and Systems : MIXDES'97 : Poznan, Poland, 12-14 June 19971997 / p. 415-420