Lehrbuch der Funktionentheorie. Band I, Elemente der Funktionentheorie /

by Bieberbach, Ludwig, 1886-1982
Published 1923

Teorija funkcij /

by Hurwitz, Adolf, 1859-1919, Courant, Richard, 1888-1972
Published 1968

Almost periodic functions /

by Besicovitch, Abram Samoilovitch, 1891-
Published 1954

Almost periodic functions /

by Bohr, Harald August, 1887-1951
Published 1947

Almost periodic functions /

by Corduneanu, C., 1928-
Published 1989