%0 Journal Article %A V. I. Kurganskii %T Visual design of algebraic relational inquiries based on their normal form %J Sibirskij žurnal industrialʹnoj matematiki %D 2002 %P 63-70 %V 5 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2002_5_4_a5/ %G ru %F SJIM_2002_5_4_a5