


Остановите войну!
for scientists:


default search action
"Notes on introductory combinatorics."
George Pólya, Robert Endre Tarjan, Donald R. Woods (1983)
- George Pólya, Robert Endre Tarjan, Donald R. Woods:
Notes on introductory combinatorics. Progress in computer science 4, Birkhäuser 1983, ISBN 978-3-7643-3170-2, pp. I-VIII, 1-160

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.