Following a Unix briefing held in Helsinki last week, attended by East European and Soviet representatives, AT&T Co’s Unix Software Operation has decided that it would like to put a copy of Unix into every East European and Soviet university once the US government lifts its restrictions on the export of Unix source-code, but he warned that direct sales of Unix into Eastern Europe will not begin – even if trade restrictions are lifted – until intellectual property rights are assured, and payments in hard currency can be made.