Stop the war!
Остановите войну!
for scientists:
default search action
"The Zero-divisor Graphs of Posets and an Application to Semigroups."
Dancheng Lu, Tongsuo Wu (2010)
- Dancheng Lu, Tongsuo Wu:
The Zero-divisor Graphs of Posets and an Application to Semigroups. Graphs Comb. 26(6): 793-804 (2010)
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.