%0 Journal Article
%A K. A. Lebedev
%T On Methodological and Scientific Principles of Creating  School Manuals of the Series ``MSU for School''. I. Numerical system (5--6 classes)
%J Matematičeskoe obrazovanie
%D 2016
%P 3-20
%V 79
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MO_2016_79_3_a1/
%G ru
%F MO_2016_79_3_a1