is intended as a basis for discussion during the London meeting.

contains conclusions agreed upon during the two meetings IFIP PC.

The most of the interesting Ershov"s suggestions have been taken into considiration during PC meeting of London.

about meeting in Moscow with Dr. Ershov, Prof. Henrici, Dr. Householder and Prof. Glushcov.

about preparation of the conference and the time and place of the next PC meeting

suggestion to shift the dates of the PC meeting

makes a synthesis of dicisions in the Paris meeting.

informing of the date of the Pittsburg PC meeting

of the meetings in Madrid.