@article{GDZPPN002343460,
title = {Solution of problem l (Vol. l (1953), p. 171) - 3 (Vol.1(1953),p172)},
journal = {Mathematica Scandinavica},
volume = {2},
year = {1954},
pages = {346-347},
zbl = {0948.53036},
url = {http://dml.mathdoc.fr/item/GDZPPN002343460}
}
FUGLEDE, BENT. Solution of problem l (Vol. l (1953), p. 171) - 3 (Vol.1(1953),p172). Mathematica Scandinavica, Tome 2 (1954) pp. 346-347. http://gdmltest.u-ga.fr/item/GDZPPN002343460/