@article{BMMS_2012_35_1_a16,
     author = {Saiful R. Mondal and A. Swaminathan},
     title = {Geometric {Properties} of {Generalized}  {Bessel} {Functions}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2012},
     volume = {35},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2012_35_1_a16/}
}