Transnational securities transactions in private international law 并列题名：Transnational securities transactions in private international law Parental responsibility in private international law Translation of selected foreign freestanding statutes on private international law State sovereignty and the postmodern transition of private international law Research on lex personalis in private international law Road to the invigoration of private international law 并列题名：Parental responsibility in private international law 并列题名：Translation of selected foreign freestanding statutes on private international law Study on the problems of nationality in private international law