## Illinois Journal of Mathematics

- Illinois J. Math.
- Volume 16, Issue 3 (1972), 446-453.

### Injectives and homotopy

#### Article information

**Source**

Illinois J. Math., Volume 16, Issue 3 (1972), 446-453.

**Dates**

First available in Project Euclid: 20 October 2009

**Permanent link to this document**

https://projecteuclid.org/euclid.ijm/1256065770

**Mathematical Reviews number (MathSciNet)**

MR0300276

**Zentralblatt MATH identifier**

0244.55015

**Subjects**

Primary: 55D99

Secondary: 18G05: Projectives and injectives [See also 13C10, 13C11, 16D40, 16D50]

#### Citation

Seebach, J. A. Injectives and homotopy. Illinois J. Math. 16 (1972), no. 3, 446--453. https://projecteuclid.org/euclid.ijm/1256065770