@article{Geo:70a,
  journal = {Stud. Cerc. Mat.},
  volume = {22},
  title = {On an injective immersion for {B}oolean algebras},
  author = {Georgescu, George},
  year = {1970},
  fjournal = {Studii \c si Cercet\u ari Matematice},
  pages = {1335--1342},
}