Guminskaya, A. V., & Zabreiko, P. P. On calculation of the relative index of a fixed point in the nondegenerate case. Wiley.
Chicago Style (17th ed.) CitationGuminskaya, A. V., and P. P. Zabreiko. On Calculation of the Relative Index of a Fixed Point in the Nondegenerate Case. Wiley.
MLA (9th ed.) CitationGuminskaya, A. V., and P. P. Zabreiko. On Calculation of the Relative Index of a Fixed Point in the Nondegenerate Case. Wiley.
Warning: These citations may not always be 100% accurate.