to A.Ershov and G.Stepanov for the period of their stay in GDR in September 1974

to the conference on formalisation of semantics of programming languages and compiler construction (Russian translation)

of participation of the ComputingCenter staff members in the International Conference on Formalization of semantics of programming languages and compiler construction

Invitation to visit Rostok university for reading lectures; request to specify the dates

Request to provide for participation of the Cmputing Center staf members in the International Conference on Formalization of semantics of programming languages and compiler construction in September 1974

of scientific events in computer science including the GDR conference

of the Conference "Formalization of semantics of programming languages and compiler construction"

for scientists travelling to GDR