Arnold, V. I. (1994). Topological invariants of plane curves and caustics. Providence: American Mathematical Society.
Παραπομπή Chicago StyleArnold, V. I. Topological Invariants of Plane Curves and Caustics. Providence: American Mathematical Society, 1994.
Παραπομπή MLAArnold, V. I. Topological Invariants of Plane Curves and Caustics. Providence: American Mathematical Society, 1994.
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