@article{1177698793,
author = {Abramson, Morton and Moser, W. O. J.},
title = {Permutations without Rising or Falling $\omega$-Sequences},
journal = {Ann. Math. Statist.},
volume = {38},
number = {6},
year = {1967},
pages = { 1245-1254},
language = {en},
url = {http://dml.mathdoc.fr/item/1177698793}
}
Abramson, Morton; Moser, W. O. J. Permutations without Rising or Falling $\omega$-Sequences. Ann. Math. Statist., Tome 38 (1967) no. 6, pp. 1245-1254. http://gdmltest.u-ga.fr/item/1177698793/