LI Qi, LI Ju-bao, LIU Xiang-kun. Research on methods of requirement analysis for Information System[J]. Railway Computer Application, 2012, 21(1): 22-24.
Citation:
LI Qi, LI Ju-bao, LIU Xiang-kun. Research on methods of requirement analysis for Information System[J]. Railway Computer Application, 2012, 21(1): 22-24.