?url_ver=Z39.88-2004&rft_id=10.1109%2FICCOINS.2014.6868402&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=S.S.&rft.au=Ahsanullah%2C+S.S.&rft.aulast=Ahsanullah&rft.isbn=9781479943913&rft.date=2014&rft.title=Human+finger+input+properties+for+precise+target+selection+on+multi-touch+screen&rft.genre=proceeding