?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Romero+Rey&rft.au=Romero+Rey%2C+Gregorio&rft.aufirst=Gregorio&rft.date=2008&rft.title=Simulation+of+the+Hydraulic+Circuit+of+a+Wheel+Loader+by+Using+the+Bond+Graph+Technique&rft.btitle=Proceedings+of+22nd+European+Conference+on+Modelling+and+Simulation&rft.isbn=978-0-9553018-5-8&rft.genre=proceeding