Media type: E-Article Title: What It Means to Understand a Differential Equation Contributor: Hubbard, John H. Published: Informa UK Limited, 1994 Published in: The College Mathematics Journal, 25 (1994) 5, Seite 372 Language: Not determined DOI: 10.2307/2687502 ISSN: 0746-8342 Keywords: Education ; General Mathematics Origination: Footnote: