%0 Journal Article
%A Nakayashiki, A.
%A Pakuliak, S.
%A Tarasov, V.
%T On solutions of the KZ and qKZ equations at level zero
%J Annales de l'I.H.P. Physique théorique
%D 1999
%P 459-496
%V 71
%N 4
%I Gauthier-Villars
%U http://archive.numdam.org/item/AIHPA_1999__71_4_459_0/
%G en
%F AIHPA_1999__71_4_459_0