@文章{zbMATH00490619，作者={B{\“o}hmer，K.}，标题={在数字上{利亚普诺夫}-算子方程的{Schmidt}方法}，FJournal={计算}，期刊={计算}，ISSN={0010-485X}，体积={51}，数字={3-4}，Pages＝{237-269}，年份={1993}，语言={英语}，DOI={10.1007/BF02238535}，关键词={65J15,47J25,47J05,35J65,65N06,35P30,65N25}，zbMATH={490619}，Zbl={0801.65051}}