@article{IJAMCS_2013_23_2_a8,
     author = {Obaid, H. A. and Ouifki, R. and Patidar, K. C.},
     title = {An unconditionally stable nonstandard finite difference method applied to a mathematical model of {HIV} infection},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {357--372},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2013_23_2_a8/}
}