Lamken, E. R., & Vanstone, S. A. (1986). Elliptic semiplanes and group divisible designs with orthogonal resolutions. Aequationes mathematicae, 30(1), 80-92. https://doi.org/10.1007/BF02189913
Chicago Style (17th ed.) CitationLamken, E. R., and S. A. Vanstone. "Elliptic Semiplanes and Group Divisible Designs with Orthogonal Resolutions." Aequationes Mathematicae 30, no. 1 (1986): 80-92. https://doi.org/10.1007/BF02189913.
MLA (9th ed.) CitationLamken, E. R., and S. A. Vanstone. "Elliptic Semiplanes and Group Divisible Designs with Orthogonal Resolutions." Aequationes Mathematicae, vol. 30, no. 1, 1986, pp. 80-92, https://doi.org/10.1007/BF02189913.
Warning: These citations may not always be 100% accurate.