@article{Pel:04a,
  journal = {Ann. Univ. Sci. Budapest. E\"{o}tv\"{o}s Sect. Math.},
  volume = {47},
  title = {Relational structures, multialgebras and inverse limits},
  author = {Pelea, Cosmin},
  year = 2004,
  pages = {47--64},
}