APA (7th ed.) Citation

Graczyńska, E., & Schweigert, D. (1987). Hypervarieties of a given type.

Chicago Style (17th ed.) Citation

Graczyńska, Ewa, and Dietmar Schweigert. Hypervarieties of a Given Type. Kaiserslautern, 1987.

MLA (9th ed.) Citation

Graczyńska, Ewa, and Dietmar Schweigert. Hypervarieties of a Given Type. 1987.

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