@article{1250128931,
author = {Reeken, Michael},
title = {Rotating chain fixed at two points vertically above each other},
journal = {Rocky Mountain J. Math.},
volume = {10},
number = {4},
year = {1980},
pages = { 409-430},
language = {en},
url = {http://dml.mathdoc.fr/item/1250128931}
}
Reeken, Michael. Rotating chain fixed at two points vertically above each other. Rocky Mountain J. Math., Tome 10 (1980) no. 4, pp. 409-430. http://gdmltest.u-ga.fr/item/1250128931/