Bican, Ladislav Notes on purities. (English) Zbl 0245.16020 Czech. Math. J. 22(97), 525-534 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 16D40 Free, projective, and flat modules and ideals in associative algebras 16D50 Injective modules, self-injective associative rings 16Gxx Representation theory of associative rings and algebras PDFBibTeX XMLCite \textit{L. Bican}, Czech. Math. J. 22(97), 525--534 (1972; Zbl 0245.16020) Full Text: EuDML References: [1] А. П. Мишина Л. А. Скорняков: Абелевы группы и модули. Москва 1969. · Zbl 1231.90028 · doi:10.1287/mnsc.15.12.B665 [2] L. Fuchs: Abelian groups. Budapest, 1958. · Zbl 0091.02704 [3] S. MacLane: Гомология. Москва, 1966. · Zbl 0178.29005 [4] C. P. Walker: Relative homological algebra and Abelian groups. Ill. J. Math. 10 (1966), 186-209. · Zbl 0136.25601 [5] L. Bican: A remark on projectively closed purities. · Zbl 0313.16029 [6] I. Kaplansky: Projective modules. Annals of Math., 68 (1968), 372-377. · Zbl 0083.25802 · doi:10.2307/1970252 [7] A. Kertész: Vorlesungen über Artinsche Ringe. Budapest, 1968. · Zbl 0162.04902 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.