TY  - JOUR
AU  - Klassen, Eric
AU  - Michor, Peter W.
TI  - Closed surfaces with different shapes that are indistinguishable by the SRNF
JO  - Archivum mathematicum
PY  - 2020
SP  - 107
EP  - 114
VL  - 56
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5817/AM2020-2-107/
DO  - 10.5817/AM2020-2-107
LA  - en
ID  - 10_5817_AM2020_2_107
ER  -