Morris, Peter C. Errata. Singular extensions and cohomology of Lie algebras. (English) Zbl 0252.17006 Bull. Soc. Math. Belg. 24, 184 (1972). MSC: 17B55 17B56 × Cite Format Result Cite Review PDF
Ferrar, J. C. Systèmes algébriques à nombre de dimensions fini. (French) Zbl 0243.17001 Bull. Soc. Math. Belg. 24, 33-42 (1972). MSC: 17-02 17B05 17D05 17C10 × Cite Format Result Cite Review PDF