Ravi P. Agarwal, Fu-Hsiang Wong. Existence of solutions to (k, n - k - 2) boundary value problems. Applied Mathematics and Computation, 104(1):33-50, 1999. [doi]
@article{AgarwalW99,
title = {Existence of solutions to (k, n - k - 2) boundary value problems},
author = {Ravi P. Agarwal and Fu-Hsiang Wong},
year = {1999},
doi = {10.1016/S0096-3003(98)10046-2},
url = {http://dx.doi.org/10.1016/S0096-3003(98)10046-2},
researchr = {https://researchr.org/publication/AgarwalW99},
cites = {0},
citedby = {0},
journal = {Applied Mathematics and Computation},
volume = {104},
number = {1},
pages = {33-50},
}