%0 Journal Article %A Ashok Rathod %T Characteristic function and deficiency of algebroid functions on annuli %J Ufa mathematical journal %D 2019 %P 121-132 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UFA_2019_11_1_a10/ %G en %F UFA_2019_11_1_a10