![](https://www.pdfsearch.io/img/521cf7bc6a4f375dac86dd10804c298a.jpg) Date: 2015-09-25 04:53:54
| | On the de Sitter tardyons and tachyons ˘ Ion I. Cotaescu West University of Timis¸oara, ˆ V. ParvanAdd to Reading ListSource URL: p-adics2015.matf.bg.ac.rsDownload Document from Source Website File Size: 394,31 KBShare Document on Facebook
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