@inproceedings { Gutman20131114, author = "Gutman A.E.", howpublished = "Electronic", title = "The technique of definable terms in Boolean valued analysis", booktitle = "Mal'tsev Meeting. International Conference (Novosibirsk, November 11--15, 2013): Proceedings", address = "Novosibirsk", year = "2013", pages = "164", annote = "A syntax technique related to the notion of $\Delta_1$ term is demonstrated by means of its applications to Boolean-valued analysis. As an example, the following question is considered: Which of the classical approaches to the definition of the field $R$ of reals and which Boolean algebras provide the explicit inclusion of $R^{\land}$ in $R$ inside the Boolean-valued universe $V^{(B)}$?" }