• [1] F. Bagemihl, Curvilinear cluster sets of arbitrary functions, Proc. Nat. Acad. Sci. U. S. A. 41 (1955), 379–382. MR 0069888
• [2] A. J. Lohwater, The cluster sets of meromorphic functions, Treizième congrès des mathématiciens scandinaves, tenu à Helsinki 18–23 août 1957, Mercators Tryckeri, Helsinki, 1958, pp. 171–177. MR 0106287
• [3] George Piranian, Ambiguous points of a function continuous inside a sphere, Michigan Math. J. 4 (1957), 151–152. MR 0093748

Bibliography

[1]

F. Bagemihl, Curvilinear cluster sets of arbitrary functions, Proc. Nat. Acad. Sci. U.S.A. vol. 41 (1955) pp. 379-382. MR 0069888 (16:1095d)

[2]

A. J. Lohwater, The cluster sets of meromorphic functions, Thirteenth Congress Math. Scand. (1957) pp. 171-177. MR 0106287 (21:5021)

[3]

G. Piranian, Ambiguous points of a function continuous inside a sphere, Michigan Math. J. vol. 4 (1957) pp. 151-152. MR 0093748 (20:270b)