TY - BOOK AU - Tokuro Matsuo, Juhnyoung Lee, Minjie Zhang, Takayuki Ito, Makoto Yokoo TI - Electronic Commerce SN - 9783540778097 PY - 2014/// CY - Germany PB - Springer KW - Electronic Commerce UR - http://link.springer.com/book/10.1007/978-3-540-77809-7 ER -