TY  - JOUR
AU  - Karol Borsuk
TI  - An example of a simple arc in space whose projection in every plane has interior points
JO  - Fundamenta Mathematicae
PY  - 1947
SP  - 272
VL  - 34
IS  - 1
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/item/FUNDAM_1947__34_1_213132/
LA  - en
ID  - FUNDAM_1947__34_1_213132
ER  -