APA (7th ed.) Citation

Bentzen, S., & Madsen, I. (1982). On the Swan subgroup of certain periodic groups.

Chicago Style (17th ed.) Citation

Bentzen, Steffen, and Ib Madsen. On the Swan Subgroup of Certain Periodic Groups. Aarhus, 1982.

MLA (9th ed.) Citation

Bentzen, Steffen, and Ib Madsen. On the Swan Subgroup of Certain Periodic Groups. 1982.

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