Koszul, J. Sur les opĂ©rateurs de derivation dans un anneau. (French) Zbl 0029.07801 C. R. Acad. Sci., Paris 225, 217-219 (1947). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 Documents Keywords:Topology PDF BibTeX XML Cite \textit{J. Koszul}, C. R. Acad. Sci., Paris 225, 217--219 (1947; Zbl 0029.07801)