@article{CMJ_2010__60_3_a8,
     author = {Deniz, Erhan and Orhan, Halit},
     title = {Some properties of certain subclasses of analytic functions with negative coefficients by using generalized {Ruscheweyh} derivative operator},
     journal = {Czechoslovak Mathematical Journal},
     pages = {699--713},
     publisher = {mathdoc},
     volume = {60},
     number = {3},
     year = {2010},
     mrnumber = {2672411},
     zbl = {1224.30045},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2010__60_3_a8/}
}