| Title:
|
$r$-systems of unary algebras. II: Maximal and minimal subalgebras of the direct products of unary algebras (English) |
| Author:
|
Abrhan, Imrich |
| Author:
|
Satko, Ladislav |
| Language:
|
English |
| Journal:
|
Mathematica Slovaca |
| ISSN:
|
0139-9918 |
| Volume:
|
44 |
| Issue:
|
1 |
| Year:
|
1994 |
| Pages:
|
69-83 |
| . |
| Category:
|
math |
| . |
| MSC:
|
08A30 |
| MSC:
|
08A60 |
| MSC:
|
20M35 |
| idZBL:
|
Zbl 0819.08002 |
| idMR:
|
MR1290274 |
| . |
| Date available:
|
2009-09-25T10:53:47Z |
| Last updated:
|
2012-08-01 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/128586 |
| . |
| Related article:
|
http://dml.cz/handle/10338.dmlcz/133167 |
| . |
| Reference:
|
[1] ABRHAN I., SATKO L.: r-systems of unary algebras I.Math. Slovaca 44 (1994), 69-83. Zbl 0799.08006, MR 1290274 |
| Reference:
|
[2] ABRHAN I.: On maximal subalgebras of unary algebras.(Russian), Mat. Cas. 24 (1974), 113-128. MR 0387156 |
| Reference:
|
[3] ABRHAN I.: On J-Subalgebras of Unary Algebras and J-Ideals of Groupoids.(Slovak) Theses for habilitation, SjF STU, Bratislava. |
| Reference:
|
[4] ABRHAN I.: On J-subalgebras of unary algebras, on prime ideals and J-ideals of groupoids and semigroups.(Russian), Math. Slovaca 28 (1978), 61-80. MR 0527775 |
| Reference:
|
[5] GÉCZEG F., PEÁK I.: Algebraic Theory of Automata.Acad. Kiadó, Budapest, 1972. MR 0332374 |
| . |
