![](/img/cover-not-exists.png)
Cupping Δ20 enumeration degrees to 0 e′
SOSKOVA, MARIYA IVANOVA, WU, GUOHUAVolume:
19
Language:
english
Journal:
Mathematical Structures in Computer Science
DOI:
10.1017/S0960129508007378
Date:
February, 2009
File:
PDF, 371 KB
english, 2009