%0 Journal Article %T Positive solutions to second-order differential equations with dependence on the first-order derivative and nonlocal boundary conditions %A Tadeusz Jankowski %J Boundary Value Problems %D 2013 %I %R 10.1186/1687-2770-2013-8 %X MSC: 34B10. %K boundary value problems with delayed and advanced arguments %K nonlocal boundary conditions %K cone %K existence of positive solutions %K a fixed point theorem %U http://www.boundaryvalueproblems.com/content/2013/1/8/abstract