%0 Journal Article %A D. A. Stefantsov %A P. A. Tomskih %T The development of an operating system in LYaPAS %J Prikladnaya Diskretnaya Matematika. Supplement %D 2015 %P 134-135 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2015_8_a51/ %G ru %F PDMA_2015_8_a51