Παραπομπή APA

University of Natal. The Department of Mathematics and Applied Mathematics. Utilitas mathematica. Durban, South Africa: University of Natal.

Παραπομπή Chicago Style

University of Natal. The Department of Mathematics and Applied Mathematics. Utilitas Mathematica. Durban, South Africa: University of Natal.

Παραπομπή MLA

University of Natal. The Department of Mathematics and Applied Mathematics. Utilitas Mathematica. Durban, South Africa: University of Natal.

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