Le Anh Vinh, “On the Permanents of Matrices with Restricted Entries Over Finite Fields”, SIAM Discret. Math., 26:3 (2012), 997–1007
Б. А. Севастьянов, “Вычисление предельных вероятностей распределения перманента случайной матрицы в поле $GF(p)$”, Дискрет. матем., 22:3 (2010), 3–7 ; B. A. Sevastyanov, “Calculation of limit probabilities of the distribution of permanent of a random matrix over the field $GF(p)$”, Discrete Math. Appl., 20:4 (2010), 357–362
A. A. Levitskaya, “Systems of Random Equations over Finite Algebraic Structures”, Cybern Syst Anal, 41:1 (2005), 67