APA (7th ed.) Citation

Protasov, I. (2002). Morphisms of Ball's Structures of Groups and Graphs. Інститут математики НАН України.

Chicago Style (17th ed.) Citation

Protasov, I.V. Morphisms of Ball's Structures of Groups and Graphs. Інститут математики НАН України, 2002.

MLA (8th ed.) Citation

Protasov, I.V. Morphisms of Ball's Structures of Groups and Graphs. Інститут математики НАН України, 2002.

Warning: These citations may not always be 100% accurate.