@article{NSJOM_2010_40_2a_4,
     author = {Virgil Pescar},
     title = {On the univalence of an integral
 operator},
     journal = {Novi Sad Journal of Mathematics},
     pages = {29-36},
     year = {2010},
     volume = {40},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2010_40_2a_4/}
}