APA način citiranja

Vijayaraghavan, V. (1981). Perturbation methods. Department of Mathematics, CUSAT.

Čikaški stil citiranja

Vijayaraghavan, V. Perturbation Methods. Kochi: Department of Mathematics, CUSAT, 1981.

MLA način citiranja

Vijayaraghavan, V. Perturbation Methods. Department of Mathematics, CUSAT, 1981.

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