The author informs of the next meeting of WG 2.2 (August 23-27, 1976 in Tampere, Finland) and future TC-2 Working Conference (August 3-6, 1977 in Canada).

The author thanks the addressee for dedicating him paper published in BIT Vol.28 no.3. He estimates and gives notes to twenty papers by different authors.

Information on the next meeting of IFIP/WG 2.2 in Finland, Tampere.

The author has received a letter that is a part of a chain started in Japan. Its purpose is to allow scientists to express their support for the end of the arms race and a start of the nuclear disarmament. The author asks the addressee to write the similar letter to ten further scientists and to send a copy of the letter to Japanese Professor T.Ito. /On the reverse side A.Ershov wrote last names of ten scholars to whom he intended to write such letter./

Request to send invitation to the IFIP WG session to the author and his colleague from Finland

"Formal description of input data" by R.Kurki-Suonio.