00760nam0-22002531i-450-990001218890403321000121889FED01000121889(Aleph)000121889FED0100012188920000920d1972----km-y0itay50------baengCharacterizations of c(x) among its subalgebrasby Burckel R.B.New York [etc.]Marcel Dekker1972.Lecture notes in pure and applied mathematics6Burckel,Robert B.45446ITUNINARICAUNIMARCBK990001218890403321C-7-(620421MA1MA1Characterizations of c(x) among its subalgebras342977UNINAING01