%0 Journal Article %A V. Suman Kumar %A R. Bharavi Sharma %T Zalcman conjecture and Hankel determinant of order three for starlike and convex functions associated with shell-like curves %J Problemy analiza %D 2020 %P 119-137 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/PA_2020_9_2_a7/ %G en %F PA_2020_9_2_a7