Please use this identifier to cite or link to this item:
http://thuvien.due.udn.vn:8080/dspace/handle/TVDHKT/18398| Title: | Mainly Natural Numbers : a few elementary studies on smarandache sequences and other number problems |
| Authors: | Henry Ibstedt |
| Keywords: | Số học;Số tự nhiên |
| Issue Date: | 2003 |
| Publisher: | American Research Press |
| Appears in Collections: | Toán học |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 56.pdf | 932.61 kB | Adobe PDF |  Sign in to read |
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