@article {IOPORT.50302930,
    author       = {Alzabut, Jehad O. and Abdeljawad, Thabet},
    title        = {On existence of a globally attractive periodic solution of impulsive delay logarithmic population model},
    year         = {2008},
    journal      = {Applied Mathematics and Computation},
    volume       = {198},
    number       = {1},
    pages        = {463-469},
    doi          = {10.1016/j.amc.2007.08.024},
    identifier   = {50302930},
}