Corcino, Roberto B., Malusay, Jeneveb T., Cillar, Joy Antonette, Rama, Gladys Jane, Silang, Oscar Vincent, Tacoloy, Ianna Marie. Analogies of the Qi formula for some Dowling type numbers. A Canadian journal of applied mathematics, computer science and statistics [Internet]. 2019 Jun. 9 [cited 2026 May 7];111. Available from: https://utilitasmathematica.com/index.php/Index/article/view/1425