%0 Journal Article %A Y. V. Bibik %A D. A. Sarancha %T Canonical variables for some biological models %J Matematičeskoe modelirovanie %D 2010 %P 120-144 %V 22 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_2010_22_3_a8/ %G ru %F MM_2010_22_3_a8