1 - Differential geometry in the large Hopf, Heinz (1894-1971)Cote : [LNM 1000]
2 - Selected topics in differential geometry in the largeHopf, Heinz (1894-1971) / Klotz, Tilla S. (Collab.)Cote : [67 HOP 55]
3 - Topologie. Band 1Aleksandroff, Pavel Sergeevitch (1896-1982) / Hopf, Heinz (1894-1971)Cote : [50 ALE 1935]