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Geometric methods of nonlinear analysis. (Геометрические методы нелинейного анализа.) (Russian) Zbl 0326.47052
Nelineĭnyĭ Analiz i ego Prilozheniya. Moskva: Izdat. ’Nauka’. 512 pp. R. 1.97 (1975).

47Hxx Nonlinear operators and their properties
47-02 Research exposition (monographs, survey articles) pertaining to operator theory
55M25 Degree, winding number
47J05 Equations involving nonlinear operators (general)
54H25 Fixed-point and coincidence theorems (topological aspects)