Media type: E-Article Title: Oscillation theorems for second-order differential equations with functional arguments Contributor: Travis, Curtis C. imprint: American Mathematical Society (AMS), 1972 Published in: Proceedings of the American Mathematical Society Language: English DOI: 10.1090/s0002-9939-1972-0285789-x ISSN: 0002-9939 Keywords: Applied Mathematics ; General Mathematics Origination: Footnote: Access State: Open Access