@article{GDZPPN002440091,
title = {Integral characterization of elementary definitizable functions.},
journal = {Mathematische Zeitschrift},
volume = {209},
year = {1992},
pages = {531-546},
zbl = {0734.43003},
url = {http://dml.mathdoc.fr/item/GDZPPN002440091}
}
Maserick, P.H.; Youssfi, E.H. Integral characterization of elementary definitizable functions.. Mathematische Zeitschrift, Tome 209 (1992) pp. 531-546. http://gdmltest.u-ga.fr/item/GDZPPN002440091/