@article{BMMS_2012_35_3_a10,
     author = {K. G. Subramanian and B. Adolf Stephen and S. K. Lee},
     title = {Subclasses of {Multivalent} {Harmonic} {Mappings} {Defined} by {Convolution}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2012},
     volume = {35},
     number = {3},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2012_35_3_a10/}
}