田立新, 钱和平. Time delayed differential equation model and its dynamic analysis for energy price[J]. Journal of jiangsu University(Natural Science Edition), 2010, 31(2). DOI: 10.3969/j.issn.1671-7775.2010.02.024.
田立新, 钱和平. Time delayed differential equation model and its dynamic analysis for energy price[J]. Journal of jiangsu University(Natural Science Edition), 2010, 31(2). DOI: 10.3969/j.issn.1671-7775.2010.02.024.DOI: