| Title: | Mediace a duplace v Čechách (Czech) | 
| Title: | Mediation and multiplication by 2 in Bohemia (English) | 
| Title: | Mediation et duplation en Bohême (French) | 
| Author: | Vetter, Q. | 
| Language: | Czech | 
| Journal: | Časopis pro pěstování matematiky a fysiky | 
| ISSN: | 1802-114X (printed edition, 1872-1950) | 
| Volume: | 55 | 
| Issue: | 2 | 
| Year: | 1926 | 
| Pages: | 165-171 | 
| Summary lang: | French | 
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| Category: | math | 
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| DOI: | 10.21136/CPMF.1926.121530 | 
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| Date available: | 2009-08-29T16:48:37Z | 
| Last updated: | 2020-07-29 | 
| Stable URL: | http://hdl.handle.net/10338.dmlcz/121530 | 
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