中国科学院数学与系统科学研究院期刊网
THE SPECTRUM OF THE GENERATOR OF A CLASS OF PERTURBED SEMIGROUPS WITH APPLICATIONS
PENG JiGEN; WANG MIANSEN
Acta Mathematicae Applicatae Sinica . 1997, (1): 0 -0 .  DOI: 10.12387/C1997017