@article{GDZPPN002092190,
title = {Addendum to: A Bound for the Fixed-Point Index of an Area-Preserving Map with Applications to Mechanics.},
journal = {Inventiones mathematicae},
volume = {34},
year = {1976},
pages = {101-102},
zbl = {0336.55008},
url = {http://dml.mathdoc.fr/item/GDZPPN002092190}
}
Simon, Carl P. Addendum to: A Bound for the Fixed-Point Index of an Area-Preserving Map with Applications to Mechanics.. Inventiones mathematicae, Tome 34 (1976) pp. 101-102. http://gdmltest.u-ga.fr/item/GDZPPN002092190/