@article{MOMA_1988__105_2_178362,
     author = {J. Globevnik},
     title = {The {Modulus} of {Rudin-Carleson} {Extensions.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {47--58},
     publisher = {mathdoc},
     volume = {105},
     number = {2},
     year = {1988},
     zbl = {0638.30043},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1988__105_2_178362/}
}