@article{1183506631,
author = {Feld, J. M.},
title = {On a representation in space of groups of circle
and turbine transformations in the plane},
journal = {Bull. Amer. Math. Soc.},
volume = {50},
number = {12},
year = {1944},
pages = { 930-934},
language = {en},
url = {http://dml.mathdoc.fr/item/1183506631}
}
Feld, J. M. On a representation in space of groups of circle
and turbine transformations in the plane. Bull. Amer. Math. Soc., Tome 50 (1944) no. 12, pp. 930-934. http://gdmltest.u-ga.fr/item/1183506631/