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
A theorem concerning a restricted rule of substitution in the field of propositional calculi. I - MaRDI portal

A theorem concerning a restricted rule of substitution in the field of propositional calculi. I

From MaRDI portal
Publication:1843425