%0 Journal Article %A Zuevsky, Alexander %T Ward identities from recursion formulas for correlation functions in conformal field theory %J Archivum mathematicum %D 2015 %P 347-356 %V 51 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5817/AM2015-5-347/ %R 10.5817/AM2015-5-347 %G en %F 10_5817_AM2015_5_347