@article{NSJOM_2010_40_2a_7,
     author = {Sanjay K. Khattri, and Ioannis K. Argyros},
     title = {How to
 develop fourth and seventh order iterative methods?},
     journal = {Novi Sad Journal of Mathematics},
     pages = {61-67},
     year = {2010},
     volume = {40},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2010_40_2a_7/}
}