APA

Martin R. H., . (198). Ordinary differential equations. : McGraw-Hill book Co, Inc, NewYork.

Chicago

Martin Robert H, . 198. Ordinary differential equations. : McGraw-Hill book Co, Inc, NewYork.

Harvard

Martin R. H., . (198). Ordinary differential equations. : McGraw-Hill book Co, Inc, NewYork.

MLA

Martin Robert H, . Ordinary differential equations. : McGraw-Hill book Co, Inc, NewYork. 198.