%0 Journal Article %A Srivastava, H. M. %A Patel, J. %A Sahoo, P. %T Some families of analytic functions with negative coefficients %J Mathematica slovaca %D 2001 %P 421-439 %V 51 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_2001__51_4_a5/ %G en %F MASLO_2001__51_4_a5