Lozanov, C. and Eneva, G. (1993) “On the geometry of subgroups of Suzuki group in finite non-miquelian inversive planes”, Ann. Sofia Univ. Fac. Math. and Inf, 85, pp. 49–54. Available at: https://admin.uni-sofia.bg/index.php/fmi/article/view/453 (Accessed: 16 January 2025).