@article{GDZPPN002098040,
title = {On C2-Diffeomorphisms of the Circle which are of Type III1.},
journal = {Inventiones mathematicae},
volume = {69},
year = {1982},
pages = {511-518},
zbl = {0506.58019},
url = {http://dml.mathdoc.fr/item/GDZPPN002098040}
}
Schmidt, Klaus; Hawkins, Jane. On C2-Diffeomorphisms of the Circle which are of Type III1.. Inventiones mathematicae, Tome 69 (1982) pp. 511-518. http://gdmltest.u-ga.fr/item/GDZPPN002098040/