%0 Journal Article %A S. S. Marchenkov %T Maximal subalgebras in products of the Post iterative algebras $\mathfrak{P}_2$ and $\mathfrak{P}_3$ %J Doklady Akademii Nauk %D 1992 %P 525-528 %V 324 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1992_324_3_a4/ %G ru %F DAN_1992_324_3_a4