@incollection{Vai:95,
  publisher = {Ed. Acad. Rom\^ane, Bucharest},
  title = {Iteration conditions of {W}. {O}gden's type and applications to
           programming languages. {II}},
  author = {Vaida, Drago{\c{s}}},
  year = {1995},
  booktitle = {Mathematical linguistics and related topics},
  pages = {342--348},
}