About DML-CZ | FAQ | Conditions of Use | Math Archives | Contact Us
  Previous |  Up |  Next

Article

First Page Preview
Hušek, Miroslav
$S$-categories. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 5 (1964), issue 1, pp. 37-46
MSC: 18.10, 18Bxx, 54.20, 54B30 | MR 0174027 | Zbl 0136.19101
References:
[1] E. ČECH: Topological spaces. (2nd edition, Prague, preparation).
[2] Z. SEMADENI: Projectivity, injectivity and duality. Rozprawy matematyczne XXXV, 1963. MR 0154832 | Zbl 0121.02401
Partner of
EuDML logo