@article{03637871,
title = {The midpoint set of a Cantor set.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {1},
year = {1978},
pages = {541-546},
doi = {10.1155/S016117127800054X},
zbl = {0411.04005},
language = {en},
url = {http://dml.mathdoc.fr/item/03637871}
}
Lee, Ken W. The midpoint set of a Cantor set.. International Journal of Mathematics and Mathematical Sciences, Tome 1 (1978) pp. 541-546. doi : 10.1155/S016117127800054X. http://gdmltest.u-ga.fr/item/03637871/