Stop the war!
Остановите войну!
for scientists:
default search action
"Über Kongruenzen höherer Operationen."
Günther Frei-Imfeld (1976)
- Günther Frei-Imfeld:
Über Kongruenzen höherer Operationen. Notre Dame J. Formal Log. 17(1): 127-130 (1976)
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.