2M.K.Tiwari, K.Rama Kotaiah, S.Bhatnagar. A case based computer aided brocess planning system for machining primatic components[J]. The Intemational Journal of Advanced Mamafacturing Techriology,2001,(17):400-411.
3W D Li, S K Ong, AYC Nee. A Tabu search hused optimization approach for process planning [j]. LNAI,2003,000,1007.
4Liqiang Geng,Christine W.Chan.Automated case generation from databases using similarity based rough approximation [J],LNAI,2002: 311-320.
