Παραπομπή APA

Cronin, J. (1964). Fixed points and topological degree in nonlinear analysis. Providence, RI.: American Mathematical Society.

Παραπομπή Chicago Style

Cronin, Jane. Fixed Points and Topological Degree in Nonlinear Analysis. Providence, RI.: American Mathematical Society, 1964.

Παραπομπή MLA

Cronin, Jane. Fixed Points and Topological Degree in Nonlinear Analysis. Providence, RI.: American Mathematical Society, 1964.

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