


default search action
"The number of equivalence classes of symmetric sign patterns."
Peter J. Cameron, Charles R. Johnson (2006)
- Peter J. Cameron
, Charles R. Johnson:
The number of equivalence classes of symmetric sign patterns. Discret. Math. 306(23): 3074-3077 (2006)

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.