@article{01604419, title = {The inner periodic structure of a function.}, journal = {Mathematica Pannonica}, volume = {12}, year = {2001}, pages = {3-25}, zbl = {0973.11087}, language = {en}, url = {http://dml.mathdoc.fr/item/01604419} }
Uhrin, Béla. The inner periodic structure of a function.. Mathematica Pannonica, Tome 12 (2001) pp. 3-25. http://gdmltest.u-ga.fr/item/01604419/