An evaluationTamm, Boris, inform.Computer Languages for Numerical Control : proceedings of the Second IFIP/IFAC International Conference on Programming Languages for Machine Tools, PROLAMAT '73, Budapest, April 10-13, 19731973 / p. 753-755 https://books.google.ee/books/about/Budapest_1973_Computer_Languages_for_Num.html?id=a_sAMwEACAAJ&redir_esc=y

On the data structure and linkage problems in NC machine tool languagesTamm, Boris, inform.Numerical control programming languages : proceedings of the 1st International IFIP/IFAC PROLAMAT Conference, Rome, 19691970 https://www.amazon.com/Numerical-Control-Programming-Languages-Proceedings/dp/0720420393

On the theorems of approximation in L2 and optimal cubature formulasLevin, MeišeFourier analysis and approximation theory : [the Colloquium on Fourier Analysis and Approximation Theory organized by the János Bolyai Society was held in Budapest, between August 16 and 21, 1976]1978 / p. 47

Problem oriented computer languages for simulating engineering processesPruuden, Juhan; Tamm, Boris, inform.Information processing 68 : proceedings of IFIP Congress 1968. 11969 / p. 1484-1488 : ill https://books.google.ee/books/about/Information_Processing_68.html?id=OmjaAQAACAAJ&redir_esc=y