%0 Journal Article %A S. V. Lapin %T Extension of the Multiplication Operation in~$E_\infty$-Algebras to an $A_\infty$-Morphism of $E_\infty$-Algebras and Cartan Objects in the Category of May Algebras %J Matematičeskie zametki %D 2011 %P 719-737 %V 89 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2011_89_5_a7/ %G ru %F MZM_2011_89_5_a7