| Title: | On amalgamation of graphs and essential sets of generators (English) | 
| Author: | Poljak, Svatopluk | 
| Author: | Turzík, Daniel | 
| Language: | English | 
| Journal: | Commentationes Mathematicae Universitatis Carolinae | 
| ISSN: | 0010-2628 (print) | 
| ISSN: | 1213-7243 (online) | 
| Volume: | 19 | 
| Issue: | 2 | 
| Year: | 1978 | 
| Pages: | 359-369 | 
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| Category: | math | 
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| MSC: | 05C99 | 
| idZBL: | Zbl 0376.05053 | 
| idMR: | MR500128 | 
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| Date available: | 2008-06-05T20:58:27Z | 
| Last updated: | 2012-04-28 | 
| Stable URL: | http://hdl.handle.net/10338.dmlcz/105859 | 
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| Reference: | [B] C. BERGE: Graphs and Hypergraphs.North-Holland Publishing Company (1973). Zbl 0254.05101, MR 0357172 | 
| Reference: | [NR] J. NEŠETŘIL V. RÖDL: Partitions of finite relational and set systems.J. Comb. Th. 22 (1977), 289-312. MR 0437351 | 
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