海量图书期刊资源，随时随地畅享阅读乐趣
Mathematics in the U.S.S.R.VINOGRADOV, IVAN · Nature · 1942
THE PHILOSOPHY OF MATHEMATICS IN U.S.S.R.Barabashev, Alexei G. · Philosophia Mathematica · 1986
Mathematics Education in the U.S.S.R. An Annotated BibliographyMargaret F. Willerding · 1962