@book {MR0167440,
    AUTHOR = {Halmos, Paul R.},
     TITLE = {Lectures on {B}oolean algebras},
    SERIES = {Van Nostrand Mathematical Studies, No. 1},
 PUBLISHER = {D. Van Nostrand Co., Inc., Princeton, N.J.},
      YEAR = {1963},
     PAGES = {v+147},
   MRCLASS = {06.60},
  MRNUMBER = {0167440 (29 \#4713)},
MRREVIEWER = {R. Sikorski},
  BOEKCODE = {06-60},
}