Reliability prediction models to support conceptual design. - Stephen W. Ormon; C. Richard Cassady; Allen G. Greenwood (IEEE Trans. Reliab., 2002)

Evaluating the impact of cannibalization on fleet performance. - Sinan Salman; C. Richard Cassady; Edward A. Pohl; Stephen W. Ormon (Qual. Reliab. Eng. Int., 2007)