Silverman, H.. "Sufficient conditions for spiral-likeness.." International Journal of Mathematics and Mathematical Sciences 12.4 (1989): 641-644. <http://eudml.org/doc/46434>.
@article{Silverman1989, author = {Silverman, H.}, journal = {International Journal of Mathematics and Mathematical Sciences}, keywords = {Hadamard convolution; order of starlikeness}, language = {eng}, number = {4}, pages = {641-644}, publisher = {Hindawi Publishing Corporation, New York}, title = {Sufficient conditions for spiral-likeness.}, url = {http://eudml.org/doc/46434}, volume = {12}, year = {1989}, }
TY - JOUR AU - Silverman, H. TI - Sufficient conditions for spiral-likeness. JO - International Journal of Mathematics and Mathematical Sciences PY - 1989 PB - Hindawi Publishing Corporation, New York VL - 12 IS - 4 SP - 641 EP - 644 LA - eng KW - Hadamard convolution; order of starlikeness UR - http://eudml.org/doc/46434 ER -