Button, J. O., & Wilson, J. S. (2008). A formula for the normal subgroup growth of Baumslag–Solitar groups. Journal of Group Theory, 11(6), 879. https://doi.org/10.1515/JGT.2008.056
Chicago Style (17th ed.) CitationButton, J. O., and J. S. Wilson. "A Formula for the Normal Subgroup Growth of Baumslag–Solitar Groups." Journal of Group Theory 11, no. 6 (2008): 879. https://doi.org/10.1515/JGT.2008.056.
MLA (9th ed.) CitationButton, J. O., and J. S. Wilson. "A Formula for the Normal Subgroup Growth of Baumslag–Solitar Groups." Journal of Group Theory, vol. 11, no. 6, 2008, p. 879, https://doi.org/10.1515/JGT.2008.056.
Warning: These citations may not always be 100% accurate.