@article{GMJ_1999__6_5_48491, author = {Davis, John M. and Eloe, Paul W. and Henderson, Johnny}, title = {Triple positive solutions for multipoint conjugate boundary value problems.}, journal = {Georgian mathematical journal}, pages = {415--420}, year = {1999}, volume = {6}, number = {5}, zbl = {0942.34014}, language = {en}, url = {http://geodesic.mathdoc.fr/item/GMJ_1999__6_5_48491/} }