@incollection{CammarotoChinniDiBella2009MPA2,
  author    = {Filippo Cammaroto and Antonia Chinnì and Beatrice Di Bella},
  title     = {Multiplicity Results for Two-Point Boundary Value Problems},
  booktitle = {More Progresses in Analysis},
  publisher = {World Scientific},
  pages     = {873--880},
  year      = {2009},
  doi       = {10.1142/9789812835635_0084}
}