APA (7th ed.) Citation

Billington, E. J., Lindner, C. C., & Meszka, M. (2011). Twofold 2-perfect bowtie systems with an extra property. Aequationes mathematicae, 82(1-2), 143-153. https://doi.org/10.1007/s00010-011-0075-0

Chicago Style (17th ed.) Citation

Billington, Elizabeth J., C. C. Lindner, and Mariusz Meszka. "Twofold 2-perfect Bowtie Systems with an Extra Property." Aequationes Mathematicae 82, no. 1-2 (2011): 143-153. https://doi.org/10.1007/s00010-011-0075-0.

MLA (9th ed.) Citation

Billington, Elizabeth J., et al. "Twofold 2-perfect Bowtie Systems with an Extra Property." Aequationes Mathematicae, vol. 82, no. 1-2, 2011, pp. 143-153, https://doi.org/10.1007/s00010-011-0075-0.