Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
An interval graph is not a comparability graph - MaRDI portal

An interval graph is not a comparability graph (Q5574692)

From MaRDI portal
scientific article; zbMATH DE number 3291928
Language Label Description Also known as
English
An interval graph is not a comparability graph
scientific article; zbMATH DE number 3291928

    Statements

    An interval graph is not a comparability graph (English)
    0 references
    1970
    0 references
    topology
    0 references
    0 references

    Identifiers