Dyfyniad APA

Arnolʹd, V. I. 1. (1994). Topological invariants of plane curves and caustics. Providence, R.I.: American Mathematical Society.

Dyfyniad Arddull Chicago

Arnolʹd, V. I. 1937-2010. Topological Invariants of Plane Curves and Caustics. Providence, R.I.: American Mathematical Society, 1994.

Dyfyniad MLA

Arnolʹd, V. I. 1937-2010. Topological Invariants of Plane Curves and Caustics. Providence, R.I.: American Mathematical Society, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.