@article{0b1a8c139b504be18104bec39dadf4b2,
title = "Positive solutions and conjugate points for systems of differential equations",
keywords = "Boundary value problems, cones in a Banach space, disconjugacy, positive compact operators, second order systems",
author = "K. Schmitt and Smith, {H. L.}",
note = "Funding Information: * This work was supported by U.S. Army Research Primary 34B05, 34C10, 34Bl5.",
year = "1978",
month = jan,
doi = "10.1016/0362-546X(78)90045-7",
language = "English (US)",
volume = "2",
pages = "93--105",
journal = "Nonlinear Analysis",
issn = "0362-546X",
publisher = "Elsevier Limited",
number = "1",
}