Publisher
Springer Science and Business Media LLC
Subject
Algebra and Number Theory
Reference9 articles.
1. Feferman, S. andVaught, R. L.,The first order properties of products of algebraic systems, Fund. Math.47 (1959), 57?103.
2. Galvin, F.,Horn sentences, Ann. Math. Logic1 (1970), 389?422.
3. Keisler, H. K.,Some applications of infinitely long formulas, J. Symbolic Logic30 (1965), 339?349.
4. Makkai, M.,A compactness result concerning direct products of models, Fund. Math.57 (1965), 313?325.
5. Vourtsanis, Y.,Contributions to the theory of structures: On products of structures and other related topics, Ph.D. Thesis, University of California, Berkeley, 1987.