CARACCIOLO, S.; SOKAL, A. D.; SPORTIELLO, A. Noncommutative determinants, Cauchy–Binet formulae, and Capelli-type identities I. Generalizations of the Capelli and Turnbull identities. The Electronic Journal of Combinatorics, v. 16, n. 1, p. R103, 7 Aug. 2009.