%0 Journal Article %A V. K. Runovskii %T Problema vvedeniya fundamental'nyh matematiqeskih ponyatii v uqebnom processe [the problem of introducing basic mathematical concepts in the learning process] %J The Teaching of Mathematics %D 2005 %P 83 %V VIII %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM2_2005_VIII_2_a3/ %G en %F TM2_2005_VIII_2_a3