| Title:
             | 
Projective purities (English) | 
| Author:
             | 
Bican, Ladislav | 
| Language:
             | 
English | 
| Journal:
             | 
Commentationes Mathematicae Universitatis Carolinae | 
| ISSN:
             | 
0010-2628 (print) | 
| ISSN:
             | 
1213-7243 (online) | 
| Volume:
             | 
13 | 
| Issue:
             | 
1 | 
| Year:
             | 
1972 | 
| Pages:
             | 
99-107 | 
| . | 
| Category:
             | 
math | 
| . | 
| MSC:
             | 
16A50 | 
| MSC:
             | 
16A62 | 
| MSC:
             | 
16D40 | 
| MSC:
             | 
16Gxx | 
| MSC:
             | 
20K35 | 
| idZBL:
             | 
Zbl 0238.16023 | 
| idMR:
             | 
MR0314907 | 
| . | 
| Date available:
             | 
2008-06-05T20:37:41Z | 
| Last updated:
             | 
2012-04-27 | 
| Stable URL:
             | 
http://hdl.handle.net/10338.dmlcz/105398 | 
| . | 
| Reference:
             | 
[1] A. P. MIŠINA L. A. SKORNJAKOV: Abelevy gruppy i moduli.Moskva, 1969. MR 0276212 | 
| Reference:
             | 
[2] L. FUCHS: Abelian groups.Budapest, 1958. Zbl 0091.02704, MR 0106942 | 
| Reference:
             | 
[3] S. MACLANE: Gomologija.Moskva, 1966. | 
| Reference:
             | 
[4] L. BICAN: A remark on protectively closed purities.(to appear in Czech. Math. J.). MR 0347900 | 
| Reference:
             | 
[5] L. BICAN: Notes on purities.(to appear in Czech. Math. J.). Zbl 0245.16020, MR 0347899 | 
| Reference:
             | 
[6] C. P. WALKER: Relative homological algebra and abelian groups.Ill. J. Math. 10 (1966), 186-209. Zbl 0136.25601, MR 0190210 | 
| . |