中国科学院数学与系统科学研究院期刊网
RELATIVE ENTROPY DENSITY AND SOME LIMIT PROPERTIES OF ARBITRARY BINARY INFORMATION SOURCES
LIU WEN, YANG WEIGUO
Acta Mathematicae Applicatae Sinica . 1994, (1): 85 -99 .  DOI: 10.12387/C1994009