Császár, Á. (1974). Topics in topology: [the Bolyai János Mathematical Society organized a third Colloquium on Topology in Keszthely, at the Lake Balaton, from 19th to 23d June 1972]. North-Holland Publ. Co.
Chicago-Zitierstil (17. Ausg.)Császár, Ákos. Topics in Topology: [the Bolyai János Mathematical Society Organized a Third Colloquium on Topology in Keszthely, at the Lake Balaton, from 19th to 23d June 1972]. Amsterdam [u.a.]: North-Holland Publ. Co, 1974.
MLA-Zitierstil (9. Ausg.)Császár, Ákos. Topics in Topology: [the Bolyai János Mathematical Society Organized a Third Colloquium on Topology in Keszthely, at the Lake Balaton, from 19th to 23d June 1972]. North-Holland Publ. Co, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.