%0 Journal Article %A A. L. Goncharov %A S. B. Klimentov %A Z. D. Usmanov %T An analogue of Liouville's theorem for a class of systems of Cauchy-Riemann type with singular coefficients %J Vladikavkazskij matematičeskij žurnal %D 2005 %P 7-16 %V 7 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMJ_2005_7_4_a1/ %G ru %F VMJ_2005_7_4_a1