@第{zbMATH02098323条,作者={Muliere,P.和Secchi,P.以及Walker,S.G.},标题={Urn方案和增强随机游走。},FJournal={随机过程及其应用},日志={随机过程应用},ISSN={0304-4149},体积={88},数字={1},页码={59--78},年份={2000},语言={英语},DOI={10.1016/S0304-4149(99)00119-2},关键词={62C10,62G99,62F99,62F15,60G50},zbMATH={2098323},Zbl={1045.62006}}