@第{zbMATH07180420条,作者={Hosny,M.},标题={Nano{{\(delta\beta\)}}-开集和Nano{\(delta\beta)}}-连续},FJournal={埃及数学学会杂志},期刊={J.埃及数学社会},ISSN={1110-256X},体积={26},页码={365--375},年份={2018},语言={英语},DOI={10.21608/joems.2018.2714.1030},关键词={54A05,54B05,54C08},zbMATH={7180420},Zbl={1433.54002}}