[1] Bansal, D., Raina, R. K.: 
Some sufficient conditions for starlikeness using subordination criteria. Bull. Math. Anal. Appl. (electronic only) 2 (2010), 1-6. 
MR 2747881 | 
Zbl 1312.30005 
[3] Baricz, Á.: 
Geometric properties of generalized Bessel functions. Publ. Math. 73 (2008), 155-178. 
MR 2429033 | 
Zbl 1156.33302 
[8] Deniz, E., Orhan, H., Srivastava, H. M.: 
Some sufficient conditions for univalence of certain families of integral operators involving generalized Bessel functions. Taiwanese J. Math. 15 (2011), 883-917. 
DOI 10.11650/twjm/1500406240 | 
MR 2810187 | 
Zbl 1242.30011 
[10] Kamali, M., Srivastava, H. M.: 
A sufficient condition for starlikeness of analytic functions of Koebe type. JIPAM, J. Inequal. Pure Appl. Math. (electronic only) 5 (2004), Article No. 57, 8 pages. 
MR 2084867 | 
Zbl 1058.30015 
[24] Watson, G. N.: 
A Treatis on The Theory of Bessel Functions. Cambridge University Press Cambridge, London (1966). 
MR 0010746 | 
Zbl 0174.36202