%0 Journal Article %A A. V. Davydov %A A. A. Larionov %A E. A. Cherkashin %T On the calculus of positively constructed formulas for authomated theorem proving %J Modelirovanie i analiz informacionnyh sistem %D 2010 %P 60-70 %V 17 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAIS_2010_17_4_a6/ %G ru %F MAIS_2010_17_4_a6