@incollection{Rud:71a,
  publisher = {\'Editions Acad. R. S. R., Bucharest},
  title = {Sur quelques applications des \'equations bool\'eennes},
  author = {Rudeanu, Sergiu},
  year = {1971},
  booktitle = {Logique, automatique, informatique},
  pages = {177--193},
}