%0 Journal Article
%A V. S. Gerdjikov
%A A. A. Stefanov
%A I. D. Iliev
%A G. P. Boyadjiev
%A A. O. Smirnov
%A V. B. Matveev
%A M. V. Pavlov
%T Recursion operators and hierarchies of $\text{mKdV}$ equations related to the~Kac--Moody algebras $D_4^{(1)}$\!, $D_4^{(2)}$\!, and $D_4^{(3)}$
%J Teoretičeskaâ i matematičeskaâ fizika
%D 2020
%P 332-354
%V 204
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_2020_204_3_a1/
%G ru
%F TMF_2020_204_3_a1