on a meeting of a working group of the Provisional Commission, held in Leningrad. Attachments: an extract from the proceedings of the meeting; information on testing the ALGOL 68 compiler produced in the Leningrad University; specification of the standard hardware representation of the Russian ALGOl 68.

Covering letter to the Proceedings of the Provisional Commission (Kiev meeting, July 1979), and these Proceedings with attached documents: a)Conclusion on the ALGOL 68/VUM compiler. b) Description of the Standard Hardware Representation of the Russian ALGOL 68.

on the next meeting (Izhevsk, June 1981) of the Provisional Commission. The agenda of the meeting and information for participants are attached.