Ershov, A.P.; Anikeeva, I.N.; Bogdanova, S.F. and Buda, A.O. "The ALPHA-6 automatic programming system", Proc. All-Union Symp., Novosibirsk, March 1973, Pt.1, pp12-23 (Russian)

Languages mentioned

• ALPHA {1961} Russian rich maths extension of Algol 60