default search action
"Congruence of (2×2) matrices."
Graham D. Williams (2000)
- Graham D. Williams:
Congruence of (2×2) matrices. Discret. Math. 224(1-3): 293-297 (2000)
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.