Choquet, Gustave
Topology
Academic Press, 1966
Buku Teks SO
Modern Japanese literature ann itineracy
Artikel Jurnal
Spanier, Edwin H.
Algebraic topology
Tata McGraw-Hill , 1966
Buku Teks SO
Mansfield, Maynard J.
Introduction to topology
Robert E. Krieger, 1972
Buku Teks SO
Patty, C. Wayne
Foundations of topology
PWS Publishing, 1993
Buku Teks SO