@第{zbMATH07496477条,作者={Ingram,Patrick},标题={某些微分方程和差分方程解的有效有限性},FJournal={加拿大数学公告},日记={Can.Math.Bull.},ISSN={0008-4395},体积={65},数字={1},页码={52--67},年份={2022},语言={英语},DOI={10.4153/S0008439521000072},关键词={39A45,39A22,30D05,30D35,34M05,34C11,11G50},zbMATH={7496477},Zbl={1489.39021}}