1. E. I. Bunina and A. V. Mikhalev, “Automorphisms of the semigroup of invertible matrices with nonnegative elements,” Fundament. Prikl. Mat., 11, No. 2, 3–23 (2005).
2. S. N. Ilyin, “Invertible matrices over (nonassociative) antirings,” in: Universal Algebra and Its Applications [in Russian], Peremena, Volgograd (2000), pp. 81–89.
3. A. V. Mikhalev and M. A. Shatalova, “Automorphisms and antiautomorphisms of the semigroup of matrices with nonnegative elements,” Mat. Sb., 81, No. 4, 600–609 (1970).