@article{MelRud:84a,
  journal = {Linear Algebra Appl.},
  volume = {57},
  title = {Linear equations and interpolation in {B}oolean algebra},
  author = {Melter, Robert A. and Rudeanu, Sergiu},
  year = {1984},
  fjournal = {Linear Algebra and its Applications},
  pages = {31--40},
}