APA citáció

Ma Ya & Yang Baoqiang. (2009). Positive solutions for singular m-point boundary value problems with sign changing nonlinearities depending on x.

Chicago Style (17th ed.) Citation

Ma Ya and Yang Baoqiang. Positive Solutions for Singular M-point Boundary Value Problems with Sign Changing Nonlinearities Depending on X. 2009.

MLA idézés

Ma Ya and Yang Baoqiang. Positive Solutions for Singular M-point Boundary Value Problems with Sign Changing Nonlinearities Depending on X. 2009.