Human Interactive Proofs
Full text!- Format:
- e-book
- Title:
- Human Interactive Proofs
- Language:
- English
- Publisher:
- Springer Berlin / Heidelberg 2005
- ISBN:
- 3-540-26001-3
3-540-32117-9 - Permalink:
- http://bibtest.howest.be/catalog/ebk03:1000000000212994?locale=en