default search action
"Variations on Pushdown Machines (Detailed Abstract)"
Stephen A. Cook (1969)
- Stephen A. Cook:
Variations on Pushdown Machines (Detailed Abstract). STOC 1969: 229-231
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.