| 000 -LEADER |
| fixed length control field |
00309nam a2200109Ia 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
| fixed length control field |
160531s9999 xx 000 0 und d |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
| Personal name |
Bogomolny, Alexander. |
| 245 ## - TITLE STATEMENT |
| Title |
Proofs in Mathematics |
| 245 ## - TITLE STATEMENT |
| Statement of responsibility, etc |
by Alexander Bogomolny |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
| Date of publication, distribution, etc |
2013 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
| Uniform Resource Identifier |
http://www.cut-the-knot.org/proofs/index.shtml |