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by Roberto Tamassia (Brown University); Michael T. Goodrich (Johns Hopkins University, USA)
by Greg L. Stewart (Vanderbilt Univ. ); Kenneth G. Brown (University of Iowa )
by University, Brown
by Brown University
by Laila M. Dawson (Univ. of Richmond); Kim Potowski (University of Illinois, Chicago ); Silvia Sobral (Brown University)