Vahid Rostami and  Saeed Ebrahimijam and  P.khajehpoor and  P.Mirzaei and  Mahdi Yousefiazar,  Cooperative Multi Agent Soccer Robot Team.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2007, vol. 9(9). 1371 - 1374
    [viewed 24 October 2021]. Available from: https://publications.waset.org/pdf/13069.