@第{zbMATH03074851条,作者={Markov,A.A.},标题={关于无法解决的算法问题},FJournal={Matematicheski{\u{\i}}斯博尼克。Novaya Seriya},期刊={Mat.Sb.,11月Ser.},体积={31},页码={34--42},年份={1952},语言={俄语},关键词={03-XX},zbMATH={3074851},Zbl={0048.00302}}