@article{bwmeta1.element.bwnjournal-article-fmv30i1p14bwm,
author = {E. Torrance},
title = {Superposition of functions on monotonic functions},
journal = {Fundamenta Mathematicae},
volume = {30},
year = {1938},
pages = {90-91},
zbl = {0018.34902},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv30i1p14bwm}
}
Torrance, E. Superposition of functions on monotonic functions. Fundamenta Mathematicae, Tome 30 (1938) pp. 90-91. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv30i1p14bwm/