中国科学院数学与系统科学研究院期刊网
THE PAINLEVÉ PROPERTY OF THE TIME-DEPENDENT COEFFICIENT KdV-MKdV-BURGERS EQUATION
Liu Qi-ming
Acta Mathematicae Applicatae Sinica . 1990, (3): 267 -271 .  DOI: 10.12387/C1990034