Mansour Jamzad Amirali Foroughnassiraei Mohammad Taghi Hajiaghayi Vahab S. Mirrokni Reza Ghorbani Abbas Heydarnoori Moslem Kazemi Hamid Reza Chitsaz Farid Mobasser Mohsen Ebrahimi Moghaddam M. Gudarzi N. Ghaffarzadegan A Goal Keeper for Middle Size RoboCup. 583-586 http://link.springer.de/link/service/series/0558/bibs/2019/20190583.htm 2000 conf/robocup/2000 RoboCup db/conf/robocup/robocup2000.html#JamzadFAMGNKCMMGG00