Amara Venkata Subba Rao Dilip Kumar Pratihar Fuzzy logic-based expert system to predict the results of finite element analysis. 37-50 2007 20 Knowl.-Based Syst. 1 http://dx.doi.org/10.1016/j.knosys.2006.07.004 db/journals/kbs/kbs20.html#RaoP07