APA Citation

Bachmann, O. (1981). On rank 4 projective planes. Hindawi Limited.

Chicago Style Citation

Bachmann, O. On Rank 4 Projective Planes. Hindawi Limited, 1981.

MLA Citation

Bachmann, O. On Rank 4 Projective Planes. Hindawi Limited, 1981.

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