@article{1256047616,
author = {Zarrow, Robert},
title = {A counting function for orientation reversing maps},
journal = {Illinois J. Math.},
volume = {24},
number = {4},
year = {1980},
pages = { 469-476},
language = {en},
url = {http://dml.mathdoc.fr/item/1256047616}
}
Zarrow, Robert. A counting function for orientation reversing maps. Illinois J. Math., Tome 24 (1980) no. 4, pp. 469-476. http://gdmltest.u-ga.fr/item/1256047616/