@article{GDZPPN002363089, title = {CUP-Product for Leibnitz Cohomology and Dual Leibniz Algebras.}, journal = {Mathematica Scandinavica}, volume = {77}, year = {1995}, pages = {189-196}, zbl = {0859.17015}, url = {http://dml.mathdoc.fr/item/GDZPPN002363089} }
Loday, Jean-Louis. CUP-Product for Leibnitz Cohomology and Dual Leibniz Algebras.. Mathematica Scandinavica, Tome 77 (1995) pp. 189-196. http://gdmltest.u-ga.fr/item/GDZPPN002363089/