中国科学院数学与系统科学研究院期刊网
THE STABILITY OF LARGE-SCALE SYSTEMS WITH TIME-VARYING COEFFICIENTS AND TIME LAGS
Tian Xiu-gong, Wang Mu-qiu
Acta Mathematicae Applicatae Sinica . 1985, (2): 253 -256 .  DOI: 10.12387/C1985030