%0 Journal Article %A A. V. Vereshchagin %A V. V. Vereshchagin %A K. M. Semenov-Tian-Shansky %T Effective theories and bootstrap equations %J Zapiski Nauchnykh Seminarov POMI %D 2002 %P 78-108 %V 291 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2002_291_a5/ %G ru %F ZNSL_2002_291_a5